About Gemstones

Sapphire: The Gem of Wisdom and Royalty

Sapphire, renowned for its deep blue hues and remarkable durability, is one of the most treasured gemstones. Symbolizing wisdom, nobility, and divine favor, Sapphire is commonly used in rings, necklaces, and bracelets. If you are looking for Sapphire in Singapore, checking Sapphire prices, or wondering where to buy Sapphire online, Yala Gems offers a premium collection of certified Sapphires.


Sapphire Properties & Hardness

PropertyValue
Hardness (Mohs Scale)9
LustreVitreous
Refractive Index1.76 – 1.78
Specific Gravity3.95 – 4.03

Sapphire is second only to diamond in hardness, making it ideal for everyday jewellery.


Varieties & Origins of Sapphire

Sapphire occurs in a range of colors beyond blue, known as Fancy Sapphires.

Popular Sapphire Varieties

  • Blue Sapphire – The most prized, ranging from deep royal blue to soft cornflower shades.
  • Padparadscha Sapphire – A rare blend of pink and orange, highly sought after.
  • Pink Sapphire – Ranges from soft pastel pink to vivid magenta.
  • Yellow Sapphire – A bright, cheerful shade symbolizing prosperity.
  • White Sapphire – A colorless alternative to diamonds.

Major Sapphire Sources

  • Sri Lanka – Known for high-quality Blue and Padparadscha Sapphires.
  • Myanmar (Burma) – Produces deep royal blue Sapphires.
  • Madagascar – A major source of Fancy Sapphires.
  • Thailand – Specializes in heat-treated and untreated Sapphires.
  • Australia – Produces dark blue to blackish-blue Sapphires.

How to Care for Sapphire Jewellery

  • Cleaning: Use warm, soapy water and a soft brush to clean Sapphire jewellery.
  • Storage: Keep Sapphire separate from softer gemstones to prevent scratches.
  • Avoid Extreme Heat & Chemicals: Prolonged exposure to heat or chemicals can alter the color.

FAQs About Sapphire

1. What is the price of Sapphire in Singapore?
Sapphire prices depend on color, clarity, and origin. Deep blue and rare Padparadscha Sapphires are highly valuable. Check the latest rates at Yala Gems.

2. Where can I buy Sapphire in Singapore?
Yala Gems is a trusted supplier of certified Sapphire, offering high-quality stones at competitive prices.

3. Can I buy Sapphire online?
Yes! Browse our Sapphire collection and order with worldwide shipping.

4. How do I verify if my Sapphire is real?
Real Sapphires have a high refractive index, a strong brilliance, and do not scratch easily. Always buy from certified dealers like Yala Gems.


Buy Sapphire in Singapore – Yala Gems

Looking for a certified Sapphire gemstone? Explore the best Sapphire prices in Singapore and buy Sapphire online at Yala Gems.

Tanzanite: The Rare and Exquisite Blue-Violet Gem

Tanzanite, with its mesmerizing blue-violet hue, is one of the most coveted gemstones in the world. Discovered only in Tanzania, it is a rare treasure, symbolizing transformation, wisdom, and elegance. If you are looking for Tanzanite in Singapore, checking Tanzanite prices, or wondering where to buy Tanzanite online, Yala Gems offers a premium collection of certified Tanzanite gemstones.


Tanzanite Properties & Hardness

PropertyValue
Hardness (Mohs Scale)6 – 7
LustreVitreous
Refractive Index1.69 – 1.70
Specific Gravity3.35

Tanzanite is softer than many other gemstones, requiring careful handling and maintenance.


Varieties & Origins of Tanzanite

Tanzanite is a unique variety of Zoisite and exhibits pleochroism, meaning it shows different colors under different lighting conditions.

Popular Tanzanite Varieties

  • Deep Blue Tanzanite – The most valuable variety, displaying intense blue hues with violet flashes.
  • Violet Tanzanite – Lighter shades with more visible violet tones, often more affordable.
  • Bi-Color Tanzanite – Exhibits a mix of blue, violet, and even hints of burgundy under different lighting conditions.

Major Tanzanite Source

  • Tanzania (Merelani Hills) – The only known source of Tanzanite in the world, making it an extremely rare gemstone.

How to Care for Tanzanite Jewellery

  • Cleaning: Use lukewarm water, mild soap, and a soft brush. Avoid ultrasonic and steam cleaners.
  • Storage: Keep Tanzanite in a separate pouch or box to prevent scratches.
  • Avoid Hard Knocks & Heat: Tanzanite is sensitive to pressure and sudden temperature changes, which can cause fractures.

FAQs About Tanzanite

1. What is the price of Tanzanite in Singapore?
Tanzanite prices vary based on color intensity, clarity, and carat weight. Deep blue Tanzanites are the most valuable. Check the latest rates at Yala Gems.

2. Where can I buy Tanzanite in Singapore?
Yala Gems is a trusted supplier of certified Tanzanite, offering high-quality stones at competitive prices.

3. Can I buy Tanzanite online?
Yes! Browse our Tanzanite collection and order with worldwide shipping.

4. How do I verify if my Tanzanite is real?
Real Tanzanite exhibits pleochroism and a strong vitreous luster. Always buy from certified dealers like Yala Gems.


Buy Tanzanite in Singapore – Yala Gems

Looking for a certified Tanzanite gemstone? Explore the best Tanzanite prices in Singapore and buy Tanzanite online at Yala Gems.

Ruby: The Fiery Gem of Passion and Power

Ruby, known for its intense red colour and unmatched brilliance, is one of the most valuable gemstones in the world. Symbolising passion, love, and prosperity, Ruby is highly sought after for rings, pendants, and bracelets. If you are looking for Ruby in Singapore, checking Ruby prices, or wondering where to buy Ruby online, Yala Gems offers a premium collection of certified Rubies.


Ruby Properties & Hardness

PropertyValue
Hardness (Mohs Scale)9
LustreVitreous
Refractive Index1.76 – 1.78
Specific Gravity3.97 – 4.05

Ruby is a highly durable gemstone, making it ideal for everyday jewellery.


Varieties & Origins of Ruby

Ruby comes in different shades of red, ranging from deep crimson to vibrant pinkish-red.

Popular Ruby Varieties

  • Burmese Ruby – The most valuable, with a deep “pigeon blood” red hue.
  • Thai Ruby – Darker, brownish-red due to iron content.
  • African Ruby – Known for its bright, fiery red tones.
  • Mozambique Ruby – Exhibits strong fluorescence and rich saturation.
  • Glass-Filled Ruby – Treated to enhance clarity and affordability.

Major Ruby Sources

  • Myanmar (Burma) – Produces the finest quality Rubies.
  • Thailand – A significant supplier of deep red Rubies.
  • Mozambique – A rising source of high-quality Rubies.
  • Sri Lanka – Known for lighter, pinkish-red Rubies.
  • Madagascar – Produces vibrant, top-grade Rubies.

How to Care for Ruby Jewellery

  • Cleaning: Use warm, soapy water and a soft brush to maintain its shine.
  • Storage: Keep Ruby jewellery separate to avoid scratches.
  • Avoid Harsh Chemicals: Strong acids and ultrasonic cleaners can damage treated Rubies.

FAQs About Ruby

1. What is the price of Ruby in Singapore?
Ruby prices depend on origin, colour, and clarity. Burmese Rubies are the most expensive. Check the latest rates at Yala Gems.

2. Where can I buy Ruby in Singapore?
Yala Gems is a trusted supplier of certified Rubies at competitive prices.

3. Can I buy Ruby online?
Yes! Browse our Ruby collection and order with worldwide shipping.

4. How do I verify if my Ruby is real?
Real Rubies have a hardness of 9, strong fluorescence, and a rich red hue. Always buy from certified dealers like Yala Gems.


Buy Ruby in Singapore – Yala Gems

Looking for a certified Ruby gemstone? Explore the best Ruby prices in Singapore and buy Ruby online at Yala Gems.

Spinel: The Underrated Gem of Vibrant Colours

Spinel, often mistaken for Ruby or Sapphire, is a captivating gemstone known for its vibrant colours and exceptional brilliance. This durable and affordable gemstone has gained popularity among collectors and jewellery enthusiasts. If you are looking for Spinel in Singapore, checking Spinel prices, or wondering where to buy Spinel online, Yala Gems offers a premium collection of certified Spinels.


Spinel Properties & Hardness

PropertyValue
Hardness (Mohs Scale)7.5 – 8
LustreVitreous
Refractive Index1.71 – 1.78
Specific Gravity3.58 – 4.06

Spinel is a highly durable gemstone, making it an excellent choice for everyday jewellery.


Varieties & Origins of Spinel

Spinel comes in a wide range of colours, from deep reds to vibrant blues and delicate pinks.

Popular Spinel Varieties

  • Red Spinel – Often mistaken for Ruby, featuring intense red hues.
  • Blue Spinel – Found in shades from light sky blue to deep cobalt blue.
  • Pink Spinel – Soft to vivid pink tones, highly sought after.
  • Lavender Spinel – A unique purplish shade with subtle brilliance.
  • Black Spinel – A jet-black gemstone with a sleek, polished finish.

Major Spinel Sources

  • Myanmar (Burma) – Produces some of the finest Red and Pink Spinels.
  • Sri Lanka – Known for pastel-coloured and high-quality Spinels.
  • Vietnam – Home to exquisite blue and lavender Spinels.
  • Tanzania – Produces vibrant Mahenge Pink Spinels.
  • Tajikistan – A source of deep red and high-quality Spinels.

How to Care for Spinel Jewellery

  • Cleaning: Use warm, soapy water and a soft brush to clean Spinel jewellery.
  • Storage: Keep Spinel separate from harder gemstones to avoid scratches.
  • Avoid Harsh Chemicals & Heat: Exposure to extreme conditions can damage the stone.

FAQs About Spinel

1. What is the price of Spinel in Singapore?
Spinel prices vary based on colour, clarity, and rarity. Red and cobalt blue Spinels are among the most valuable. Check the latest rates at Yala Gems.

2. Where can I buy Spinel in Singapore?
Yala Gems is a trusted supplier of certified Spinel, offering high-quality stones at competitive prices.

3. Can I buy Spinel online?
Yes! Browse our Spinel collection and order with worldwide shipping.

4. How do I verify if my Spinel is real?
Real Spinel has high brilliance, a vitreous lustre, and no visible inclusions under magnification. Always buy from certified dealers like Yala Gems.


Buy Spinel in Singapore – Yala Gems

Looking for a certified Spinel gemstone? Explore the best Spinel prices in Singapore and buy Spinel online at Yala Gems.

Emerald: The Timeless Gem of Royalty and Elegance

Emerald, with its captivating green hue, is one of the most treasured gemstones in history. Symbolising wealth, wisdom, and love, Emerald is widely used in rings, pendants, and bracelets. If you’re looking for Emerald in Singapore, checking Emerald prices, or wondering where to buy Emerald online, Yala Gems offers a premium collection of certified Emeralds.


Emerald Properties & Hardness

PropertyValue
Hardness (Mohs Scale)7.5 – 8
LustreVitreous
Refractive Index1.57 – 1.58
Specific Gravity2.67 – 2.78

Emerald is relatively hard but requires care due to its natural inclusions.


Varieties & Origins of Emerald

Emeralds vary in colour, clarity, and origin, which influence their value.

Popular Emerald Varieties

  • Colombian Emerald – The most sought-after, featuring a deep green hue with slight blue undertones.
  • Zambian Emerald – Rich green with high transparency and fewer inclusions.
  • Brazilian Emerald – Lighter green tones with excellent brilliance.
  • Russian Emerald – Dark green with high durability, found in the Ural Mountains.

Major Emerald Sources

  • Colombia – The leading producer of the finest Emeralds.
  • Zambia – Produces high-quality, deep green Emeralds.
  • Brazil – Known for lighter, transparent Emeralds.
  • Russia – Home to rare, high-durability Emeralds.
  • Pakistan & Afghanistan – Emerging sources of premium-quality Emeralds.

How to Care for Emerald Jewellery

  • Cleaning: Use warm, soapy water and a soft cloth. Avoid ultrasonic cleaners.
  • Storage: Keep Emeralds separate from harder gemstones to prevent scratches.
  • Avoid Heat & Chemicals: Heat, acids, and detergents can damage Emeralds.

FAQs About Emerald

1. What is the price of Emerald in Singapore?
Emerald prices vary based on origin, colour, and clarity. Colombian Emeralds are the most valuable. Check the latest rates at Yala Gems.

2. Where can I buy Emerald in Singapore?
Yala Gems is a trusted supplier of certified Emeralds, offering high-quality stones at competitive prices.

3. Can I buy Emerald online?
Yes! Browse our Emerald collection and order with worldwide shipping.

4. How do I verify if my Emerald is real?
Real Emeralds have natural inclusions and a deep green colour. Always buy from certified dealers like Yala Gems.


Buy Emerald in Singapore – Yala Gems

Looking for a certified Emerald gemstone? Explore the best Emerald prices in Singapore and buy Emerald online at Yala Gems.

Amethyst: The Royal Purple Gemstone of Tranquillity

Amethyst, known for its rich purple hues and calming energy, is one of the most sought-after gemstones. Associated with spirituality, protection, and clarity, it is widely used in rings, pendants, and bracelets. If you’re looking for Amethyst in Singapore, checking Amethyst prices, or wondering where to buy Amethyst online, Yala Gems offers a premium collection of certified Amethysts.


Amethyst Properties & Hardness

PropertyValue
Hardness (Mohs Scale)7
LustreVitreous
Refractive Index1.54 – 1.55
Specific Gravity2.65

Amethyst is a durable gemstone, making it suitable for everyday jewellery.


Varieties & Origins of Amethyst

Amethyst occurs in various shades of purple, from deep violet to soft lavender.

Popular Amethyst Varieties

  • Siberian Amethyst – Deep purple with flashes of red and blue, the most valuable.
  • Rose de France Amethyst – Light lavender shade, highly transparent.
  • Uruguayan Amethyst – Rich, dark purple with strong saturation.
  • Ametrine – A natural mix of Amethyst and Citrine, featuring purple and yellow tones.

Major Amethyst Sources

  • Brazil – Produces large, high-quality Amethyst crystals.
  • Uruguay – Known for deep-coloured Amethyst with excellent brilliance.
  • Zambia – A leading source of fine, vibrant purple Amethyst.
  • Russia – Historically famous for Siberian Amethyst.

How to Care for Amethyst Jewellery

  • Cleaning: Use warm, soapy water and a soft brush. Avoid ultrasonic cleaners.
  • Storage: Keep Amethyst away from direct sunlight to prevent colour fading.
  • Avoid Heat & Chemicals: High temperatures and harsh chemicals can damage Amethyst.

FAQs About Amethyst

1. What is the price of Amethyst in Singapore?
Amethyst prices depend on colour, clarity, and origin. Deep-coloured Amethysts are more valuable. Check the latest rates at Yala Gems.

2. Where can I buy Amethyst in Singapore?
Yala Gems is a trusted supplier of certified Amethyst, offering high-quality stones at competitive prices.

3. Can I buy Amethyst online?
Yes! Browse our Amethyst collection and order with worldwide shipping.

4. How do I verify if my Amethyst is real?
Real Amethyst has consistent colour zoning, a vitreous lustre, and a hardness of 7. Always buy from certified dealers like Yala Gems.


Buy Amethyst in Singapore – Yala Gems

Looking for a certified Amethyst gemstone? Explore the best Amethyst prices in Singapore and buy Amethyst online at Yala Gems.

Apatite: The Vibrant Gemstone of Energy and Inspiration

Apatite, known for its striking colours and remarkable resemblance to other gemstones, is a fascinating choice for jewellery enthusiasts. This gemstone is believed to enhance intellect, creativity, and clarity, making it highly valued. If you’re looking for Apatite in Singapore, checking Apatite prices, or wondering where to buy Apatite online, Yala Gems offers a premium collection of certified Apatite gemstones.

Apatite Properties & Hardness

PropertyValue
Hardness (Mohs Scale)5
LustreVitreous
Refractive Index1.63 – 1.67
Specific Gravity3.16 – 3.22

Apatite is relatively soft compared to other gemstones, so it requires careful handling in jewellery.

Varieties & Origins of Apatite

Apatite is found in a range of colours, from vibrant blues and greens to rich purples and yellows.

Popular Apatite Varieties

  • Neon Blue Apatite – A vivid blue variety, highly sought after for its electrifying colour.
  • Green Apatite – A bright green hue, sometimes mistaken for Peridot.
  • Golden Apatite – A striking yellow-to-golden tone.
  • Purple Apatite – A rare and beautiful variety with violet hues.

Major Apatite Sources

  • Brazil – Known for producing stunning neon blue Apatite.
  • Madagascar – A key source of high-quality Apatite in various shades.
  • Mexico – Produces striking green and yellow Apatite.
  • Russia – Historically known for deep blue and green Apatite.

How to Care for Apatite Jewellery

  • Cleaning: Use a soft cloth with mild soap and warm water. Avoid ultrasonic cleaners.
  • Storage: Keep Apatite separate from harder gemstones to prevent scratches.
  • Avoid Heat & Chemicals: Prolonged exposure to heat and chemicals can damage the gemstone.

FAQs About Apatite

1. What is the price of Apatite in Singapore?

Apatite prices depend on colour, clarity, and origin. Neon blue varieties are among the most valuable. Check the latest rates at Yala Gems.

2. Where can I buy Apatite in Singapore?

Yala Gems is a trusted supplier of certified Apatite, offering high-quality stones at competitive prices.

3. Can I buy Apatite online?

Yes! Browse our [Apatite collection](insert category link here) and order with worldwide shipping.

4. How do I verify if my Apatite is real?

Genuine Apatite has vibrant colour, a vitreous lustre, and a hardness of 5. Always buy from certified dealers like Yala Gems.

Buy Apatite in Singapore – Yala Gems

Looking for a certified Apatite gemstone? Explore the best Apatite prices in Singapore and buy Apatite online at Yala Gems.

Aquamarine: The Mesmerising Blue Gemstone of Serenity

Aquamarine, with its enchanting blue hues reminiscent of the sea, is a gemstone associated with clarity, peace, and protection. Popular in rings, pendants, and earrings, Aquamarine is a timeless choice for jewellery lovers. If you are looking for Aquamarine in Singapore, checking Aquamarine prices, or wondering where to buy Aquamarine online, Yala Gems offers a premium collection of certified Aquamarines.


Aquamarine Properties & Hardness

PropertyValue
Hardness (Mohs Scale)7.5 – 8
LustreVitreous
Refractive Index1.57 – 1.58
Specific Gravity2.68 – 2.74

Aquamarine’s durability makes it suitable for everyday jewellery.


Varieties & Origins of Aquamarine

Aquamarine comes in a range of blue shades, from pale sky blue to deep ocean blue.

Popular Aquamarine Varieties

  • Santa Maria Aquamarine – Deep blue, highly valuable.
  • Espírito Santo Aquamarine – Medium blue, found in Brazil.
  • Maxixe Aquamarine – Intense blue but fades over time.

Major Aquamarine Sources

  • Brazil – The largest producer, known for high-quality stones.
  • Madagascar – Produces light to medium blue Aquamarines.
  • Pakistan – Famous for deep blue Aquamarines.
  • Russia – Historically known for fine specimens.

How to Care for Aquamarine Jewellery

  • Cleaning: Use warm, soapy water and a soft brush.
  • Storage: Keep Aquamarine away from harder gemstones to prevent scratches.
  • Avoid Heat & Chemicals: Prolonged exposure to heat and harsh chemicals can damage the colour.

FAQs About Aquamarine

1. What is the price of Aquamarine in Singapore?
Aquamarine prices depend on colour, clarity, and size. Deep blue Aquamarines are more valuable. Check the latest rates at Yala Gems.

2. Where can I buy Aquamarine in Singapore?
Yala Gems is a trusted supplier of certified Aquamarines, offering high-quality stones at competitive prices.

3. Can I buy Aquamarine online?
Yes! Browse our Aquamarine collection and order with worldwide shipping.

4. How do I verify if my Aquamarine is real?
Real Aquamarines have a vitreous lustre, a hardness of 7.5 – 8, and a cool touch. Always buy from certified dealers like Yala Gems.


Buy Aquamarine in Singapore – Yala Gems

Looking for a certified Aquamarine gemstone? Explore the best Aquamarine prices in Singapore and buy Aquamarine online at Yala Gems.

Cat’s Eye Moonstone: The Enigmatic Gemstone of Mystique

Garnet, known for its deep red hues and stunning brilliance, is a symbol of love, strength, and vitality. Highly valued in jewellery, Garnet is a favourite for rings, pendants, and bracelets. If you are looking for Garnet in Singapore, checking Garnet prices, or wondering where to buy Garnet online, Yala Gems offers a premium collection of certified Garnets.


Garnet Properties & Hardness

PropertyValue
Hardness (Mohs Scale)6.5 – 7.5
LustreVitreous
Refractive Index1.72 – 1.94
Specific Gravity3.4 – 4.3

Garnet is a durable gemstone, making it ideal for everyday jewellery.


Varieties & Origins of Garnet

Garnet comes in various colours and compositions, each with unique characteristics.

Popular Garnet Varieties

  • Almandine Garnet – Deep red with brownish tones, the most common variety.
  • Pyrope Garnet – Intense red with fiery brilliance, often mistaken for Ruby.
  • Spessartine Garnet – Orange to reddish-orange, known for its high refractive index.
  • Grossular Garnet – Ranges from green to yellow, includes Tsavorite and Hessonite.
  • Andradite Garnet – Bright green Demantoid, one of the rarest and most valuable types.

Major Garnet Sources

  • India – Produces fine-quality Almandine Garnets.
  • Sri Lanka – A source of rare Hessonite Garnets.
  • Madagascar – Known for high-quality Spessartine Garnets.
  • Russia – Famous for Demantoid Garnets.
  • United States – Produces Pyrope and Spessartine varieties.

How to Care for Garnet Jewellery

  • Cleaning: Use warm, soapy water and a soft brush to clean Garnet jewellery.
  • Storage: Keep Garnet separate from harder gemstones to avoid scratches.
  • Avoid Extreme Temperatures & Chemicals: Heat and harsh chemicals can damage Garnet.

FAQs About Garnet

1. What is the price of Garnet in Singapore?
Garnet prices vary based on type, colour, and clarity. Deep red Pyrope and rare Demantoid Garnets are highly valued. Check the latest rates at Yala Gems.

2. Where can I buy Garnet in Singapore?
Yala Gems is a trusted supplier of certified Garnet, offering high-quality stones at competitive prices.

3. Can I buy Garnet online?
Yes! Browse our Garnet collection and order with worldwide shipping.

4. How do I verify if my Garnet is real?
Real Garnets have a vitreous lustre and a high refractive index. Always buy from certified dealers like Yala Gems.


Buy Garnet in Singapore – Yala Gems

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Garnet: The Fiery Gemstone of Passion and Energy

Garnet, known for its deep red hues and stunning brilliance, is a symbol of love, strength, and vitality. Highly valued in jewellery, Garnet is a favourite for rings, pendants, and bracelets. If you are looking for Garnet in Singapore, checking Garnet prices, or wondering where to buy Garnet online, Yala Gems offers a premium collection of certified Garnets.


Garnet Properties & Hardness

PropertyValue
Hardness (Mohs Scale)6.5 – 7.5
LustreVitreous
Refractive Index1.72 – 1.94
Specific Gravity3.4 – 4.3

Garnet is a durable gemstone, making it ideal for everyday jewellery.


Varieties & Origins of Garnet

Garnet comes in various colours and compositions, each with unique characteristics.

Popular Garnet Varieties

  • Almandine Garnet – Deep red with brownish tones, the most common variety.
  • Pyrope Garnet – Intense red with fiery brilliance, often mistaken for Ruby.
  • Spessartine Garnet – Orange to reddish-orange, known for its high refractive index.
  • Grossular Garnet – Ranges from green to yellow, includes Tsavorite and Hessonite.
  • Andradite Garnet – Bright green Demantoid, one of the rarest and most valuable types.

Major Garnet Sources

  • India – Produces fine-quality Almandine Garnets.
  • Sri Lanka – A source of rare Hessonite Garnets.
  • Madagascar – Known for high-quality Spessartine Garnets.
  • Russia – Famous for Demantoid Garnets.
  • United States – Produces Pyrope and Spessartine varieties.

How to Care for Garnet Jewellery

  • Cleaning: Use warm, soapy water and a soft brush to clean Garnet jewellery.
  • Storage: Keep Garnet separate from harder gemstones to avoid scratches.
  • Avoid Extreme Temperatures & Chemicals: Heat and harsh chemicals can damage Garnet.

FAQs About Garnet

1. What is the price of Garnet in Singapore?
Garnet prices vary based on type, colour, and clarity. Deep red Pyrope and rare Demantoid Garnets are highly valued. Check the latest rates at Yala Gems.

2. Where can I buy Garnet in Singapore?
Yala Gems is a trusted supplier of certified Garnet, offering high-quality stones at competitive prices.

3. Can I buy Garnet online?
Yes! Browse our Garnet collection and order with worldwide shipping.

4. How do I verify if my Garnet is real?
Real Garnets have a vitreous lustre and a high refractive index. Always buy from certified dealers like Yala Gems.


Buy Garnet in Singapore – Yala Gems

Looking for a certified Garnet gemstone? Explore the best Garnet prices in Singapore and buy Garnet online at Yala Gems.

Kunzite: The Delicate Pink Gemstone of Love and Emotion

Kunzite, with its delicate pink to violet hues, is a gemstone known for its beauty and calming energy. Associated with love, emotional healing, and tranquility, Kunzite is a popular choice for rings, pendants, and bracelets. If you’re looking for Kunzite in Singapore, checking Kunzite prices, or wondering where to buy Kunzite online, Yala Gems offers a premium collection of certified Kunzites.


Kunzite Properties & Hardness

PropertyValue
Hardness (Mohs Scale)6.5 – 7
LustreVitreous
Refractive Index1.66 – 1.68
Specific Gravity3.15 – 3.20

Kunzite is relatively durable but requires careful handling due to its perfect cleavage.


Varieties & Origins of Kunzite

Kunzite belongs to the Spodumene family and is known for its stunning range of pink and lilac hues.

Popular Kunzite Varieties

  • Pink Kunzite – The most common variety, ranging from soft pink to vibrant magenta.
  • Lilac Kunzite – Features a mix of violet and pink shades, highly sought after.
  • Colorless Spodumene – Lacks the pink or violet hue but is still valued for its clarity.

Major Kunzite Sources

  • Afghanistan – Produces high-quality Kunzite with strong color saturation.
  • Brazil – A leading supplier of transparent and well-cut Kunzite stones.
  • Madagascar – Known for soft pink to lilac Kunzite with excellent clarity.
  • United States – California is famous for its fine Kunzite crystals.

How to Care for Kunzite Jewellery

  • Cleaning: Use warm, soapy water and a soft cloth. Avoid ultrasonic cleaners.
  • Storage: Store separately to prevent scratches from harder gemstones.
  • Avoid Sunlight & Heat: Kunzite can fade with prolonged exposure to sunlight.
  • Handle with Care: Due to its cleavage, Kunzite should be protected from hard knocks.

FAQs About Kunzite

1. What is the price of Kunzite in Singapore?
Kunzite prices vary based on color, clarity, and size. Intense pink hues are more valuable. Check the latest rates at Yala Gems.

2. Where can I buy Kunzite in Singapore?
Yala Gems is a trusted supplier of certified Kunzite, offering high-quality stones at competitive prices.

3. Can I buy Kunzite online?
Yes! Browse our Kunzite collection and order with worldwide shipping.

4. How do I verify if my Kunzite is real?
Real Kunzite has pleochroic properties, displaying varying colors under different lighting. Always buy from certified dealers like Yala Gems.


Buy Kunzite in Singapore – Yala Gems

Looking for a certified Kunzite gemstone? Explore the best Kunzite prices in Singapore and buy Kunzite online at Yala Gems.

Opal: The Enchanting Gemstone of Light and Colour

Opal, celebrated for its mesmerising play-of-colour, is one of the most unique and captivating gemstones. Known for symbolising creativity, hope, and passion, Opal is widely used in rings, pendants, and earrings. If you are looking for Opal in Singapore, checking Opal prices, or wondering where to buy Opal online, Yala Gems offers a premium collection of certified Opals.


Opal Properties & Hardness

PropertyValue
Hardness (Mohs Scale)5.5 – 6.5
LustreVitreous to pearly
Refractive Index1.37 – 1.47
Specific Gravity1.98 – 2.25

Due to its relatively lower hardness, Opal requires careful handling and protection in jewellery.


Varieties & Origins of Opal

Opals display an incredible range of colours and types, each with distinct characteristics.

Popular Opal Varieties

  • Black Opal – Deep body colour with vibrant flashes of red, blue, and green; the rarest and most valuable.
  • White Opal – Light background with soft rainbow-like play-of-colour.
  • Fire Opal – Transparent to translucent orange to red body colour, often without play-of-colour.
  • Boulder Opal – Found with its natural ironstone backing, showcasing vivid colour patterns.
  • Crystal Opal – Transparent to semi-transparent, allowing the play-of-colour to be seen clearly.

Major Opal Sources

  • Australia – The world’s leading source, producing Black, White, and Boulder Opals.
  • Ethiopia – Known for high-quality Crystal and Fire Opals.
  • Mexico – Famous for Fire Opals with intense orange hues.
  • Brazil – Produces White and Crystal Opals with a softer play-of-colour.

How to Care for Opal Jewellery

  • Cleaning: Use a damp, soft cloth to clean Opal jewellery. Avoid ultrasonic cleaners and harsh chemicals.
  • Storage: Keep Opal in a moist cotton pad or soft pouch to prevent drying out and cracking.
  • Avoid Heat & Sudden Temperature Changes: Opal contains water and can crack if exposed to extreme temperatures.

FAQs About Opal

1. What is the price of Opal in Singapore?
Opal prices vary based on type, colour vibrancy, and play-of-colour intensity. Black Opals and Fire Opals are among the most valuable. Check the latest rates at Yala Gems.

2. Where can I buy Opal in Singapore?
Yala Gems is a trusted supplier of certified Opals, offering high-quality stones at competitive prices.

3. Can I buy Opal online?
Yes! Browse our Opal collection and order with worldwide shipping.

4. How do I verify if my Opal is real?
Genuine Opals display a natural play-of-colour and have a unique internal pattern. Always buy from certified dealers like Yala Gems.


Buy Opal in Singapore – Yala Gems

Looking for a certified Opal gemstone? Explore the best Opal prices in Singapore and buy Opal online at Yala Gems.

Padparadscha Sapphire: The Rare Sunset-Hued Gemstone

Padparadscha Sapphire, known for its exquisite blend of pink and orange hues, is one of the rarest and most sought-after sapphires in the world. This unique gemstone is cherished for its beauty, rarity, and association with creativity and prosperity. If you are looking for Padparadscha Sapphire in Singapore, checking Padparadscha Sapphire prices, or wondering where to buy Padparadscha Sapphire online, Yala Gems offers a premium collection of certified Padparadscha Sapphires.


Padparadscha Sapphire Properties & Hardness

PropertyValue
Hardness (Mohs Scale)9
LustreVitreous
Refractive Index1.76 – 1.77
Specific Gravity3.99 – 4.00

Padparadscha Sapphire is a highly durable gemstone, making it perfect for engagement rings and other fine jewellery.


Varieties & Origins of Padparadscha Sapphire

Padparadscha Sapphires are defined by their delicate balance of pink and orange tones, resembling a tropical sunset. These gemstones are incredibly rare and highly prized by collectors.

Major Padparadscha Sapphire Sources

  • Sri Lanka – The most famous and primary source of high-quality Padparadscha Sapphires.
  • Madagascar – Produces some of the finest Padparadscha Sapphires with vibrant hues.
  • Tanzania – A lesser-known but emerging source of unique sapphires.

How to Care for Padparadscha Sapphire Jewellery

  • Cleaning: Use warm, soapy water and a soft brush to clean your Padparadscha Sapphire jewellery.
  • Storage: Store it separately from harder gemstones like diamonds to avoid scratches.
  • Avoid Extreme Heat & Chemicals: Prolonged exposure to heat and harsh chemicals can affect its colour and durability.

FAQs About Padparadscha Sapphire

1. What is the price of Padparadscha Sapphire in Singapore?
Padparadscha Sapphire prices vary depending on colour, clarity, and carat weight. Rare and intense shades command higher prices. Check the latest rates at Yala Gems.

2. Where can I buy Padparadscha Sapphire in Singapore?
Yala Gems is a trusted supplier of certified Padparadscha Sapphire, offering high-quality stones at competitive prices.

3. Can I buy Padparadscha Sapphire online?
Yes! Browse our Padparadscha Sapphire collection and order with worldwide shipping.

4. How do I verify if my Padparadscha Sapphire is real?
Authentic Padparadscha Sapphires have a distinct pink-orange hue and high refractive index. Always buy from certified dealers like Yala Gems.


Buy Padparadscha Sapphire in Singapore – Yala Gems

Looking for a certified Padparadscha Sapphire gemstone? Explore the best Padparadscha Sapphire prices in Singapore and buy Padparadscha Sapphire online at Yala Gems.

Paraiba Tourmaline: The Rare Neon Blue Gemstone of Luxury

Paraiba Tourmaline, known for its electrifying neon blue to green hues, is one of the rarest and most valuable gemstones in the world. Its intense glow comes from traces of copper, making it a favourite among collectors and jewellery enthusiasts. If you’re searching for Paraiba Tourmaline in Singapore, checking Paraiba Tourmaline prices, or wondering where to buy Paraiba Tourmaline online, Yala Gems offers an exclusive collection of certified Paraiba Tourmalines.


Paraiba Tourmaline Properties & Hardness

PropertyValue
Hardness (Mohs Scale)7 – 7.5
LustreVitreous
Refractive Index1.62 – 1.65
Specific Gravity2.82 – 3.10

Paraiba Tourmaline is a durable gemstone suitable for fine jewellery.


Varieties & Origins of Paraiba Tourmaline

Paraiba Tourmaline is classified based on its vibrant colours and origins.

Popular Paraiba Tourmaline Varieties

  • Brazilian Paraiba – The most sought-after variety with an intense neon glow.
  • Mozambique Paraiba – Slightly greener and larger in size, yet still highly valuable.
  • Nigerian Paraiba – Displays a mix of blue and green shades with good clarity.

Major Paraiba Tourmaline Sources

  • Brazil – The original and most valuable Paraiba Tourmalines come from the Paraiba region.
  • Mozambique – A significant source of high-quality Paraiba Tourmalines.
  • Nigeria – Produces larger but slightly less intense Paraiba gemstones.

How to Care for Paraiba Tourmaline Jewellery

  • Cleaning: Use warm, soapy water and a soft brush. Avoid ultrasonic or steam cleaners.
  • Storage: Keep Paraiba Tourmaline away from harder gemstones to prevent scratches.
  • Avoid Heat & Chemicals: Exposure to extreme heat or harsh chemicals may alter its colour.

FAQs About Paraiba Tourmaline

1. What is the price of Paraiba Tourmaline in Singapore?
Paraiba Tourmaline prices depend on colour intensity, clarity, and origin. The Brazilian variety is the most expensive. Check the latest rates at Yala Gems.

2. Where can I buy Paraiba Tourmaline in Singapore?
Yala Gems is a trusted supplier of certified Paraiba Tourmaline, offering high-quality stones at competitive prices.

3. Can I buy Paraiba Tourmaline online?
Yes! Browse our Paraiba Tourmaline collection and order with worldwide shipping.

4. How do I verify if my Paraiba Tourmaline is real?
Genuine Paraiba Tourmaline has a distinct neon glow and high copper content. Always buy from certified dealers like Yala Gems.


Buy Paraiba Tourmaline in Singapore – Yala Gems

Looking for a certified Paraiba Tourmaline gemstone? Explore the best Paraiba Tourmaline prices in Singapore and buy Paraiba Tourmaline online at Yala Gems.

Peridot: The Vibrant Green Gemstone of Prosperity

Peridot, with its striking lime-green hue, is a gemstone associated with prosperity, healing, and positive energy. Known as the “gem of the sun,” Peridot has been treasured for centuries for its radiant glow and mystical properties. If you’re looking for Peridot in Singapore, checking Peridot prices, or wondering where to buy Peridot online, Yala Gems offers a stunning selection of certified Peridots.


Peridot Properties & Hardness

PropertyValue
Hardness (Mohs Scale)6.5 – 7
LustreVitreous
Refractive Index1.65 – 1.69
Specific Gravity3.27 – 3.37

Peridot is a moderately durable gemstone, making it suitable for various types of jewellery.


Varieties & Origins of Peridot

Peridot is unique in that it only comes in shades of green, with variations depending on iron content.

Popular Peridot Varieties

  • Lime Green Peridot – The most common and vibrant shade.
  • Yellow-Green Peridot – Features a golden undertone, prized for its warm glow.
  • Olive Green Peridot – A deeper green shade, often found in premium Peridots.

Major Peridot Sources

  • Myanmar (Burma) – Produces high-quality Peridot with deep green tones.
  • Pakistan – Home to some of the world’s finest and largest Peridot crystals.
  • China – A major supplier of commercial-quality Peridot.
  • United States (Arizona) – Known for bright, yellow-green Peridot gems.

How to Care for Peridot Jewellery

  • Cleaning: Use warm, soapy water and a soft cloth. Avoid ultrasonic cleaners.
  • Storage: Store Peridot separately to prevent scratches from harder gemstones.
  • Avoid Heat & Chemicals: Prolonged exposure to heat, acids, and harsh chemicals can damage Peridot.

FAQs About Peridot

1. What is the price of Peridot in Singapore?
Peridot prices depend on colour intensity, clarity, and size. Deeper green shades are more valuable. Check the latest rates at Yala Gems.

2. Where can I buy Peridot in Singapore?
Yala Gems is a trusted supplier of certified Peridot, offering high-quality stones at competitive prices.

3. Can I buy Peridot online?
Yes! Browse our Peridot collection and order with worldwide shipping.

4. How do I verify if my Peridot is real?
Genuine Peridot has a natural glow, double refraction, and a unique olive-green hue. Always buy from certified dealers like Yala Gems.


Buy Peridot in Singapore – Yala Gems

Looking for a certified Peridot gemstone? Explore the best Peridot prices in Singapore and buy Peridot online at Yala Gems.

Topaz: The Brilliant Gemstone of Clarity and Strength

Topaz, known for its dazzling brilliance and a wide spectrum of colours, is a gemstone associated with clarity, strength, and success. Whether found in its golden hue or vibrant blue shades, Topaz has been cherished for centuries for its beauty and metaphysical properties. If you’re looking for Topaz in Singapore, checking Topaz prices, or wondering where to buy Topaz online, Yala Gems offers a premium selection of certified Topaz gemstones.


Topaz Properties & Hardness

PropertyValue
Hardness (Mohs Scale)8
LustreVitreous
Refractive Index1.61 – 1.64
Specific Gravity3.49 – 3.57

Topaz is a highly durable gemstone, making it an excellent choice for everyday jewellery.


Varieties & Origins of Topaz

Topaz occurs in a variety of colours, each prized for its unique appeal.

Popular Topaz Varieties

  • Imperial Topaz – A golden-orange variety, the most valuable type.
  • Blue Topaz – Ranges from Sky Blue to London Blue, a popular modern choice.
  • White Topaz – A colourless, diamond-like variety, often used as an alternative to diamonds.
  • Pink Topaz – A rare and highly sought-after variety with soft pink hues.
  • Mystic Topaz – A treated Topaz with a rainbow-like iridescence.

Major Topaz Sources

  • Brazil – The leading producer of Imperial Topaz.
  • Sri Lanka – Known for colourless and blue Topaz.
  • Russia – Produces fine-quality pink and blue Topaz.
  • Pakistan – A source of rare, golden-orange Topaz.

How to Care for Topaz Jewellery

  • Cleaning: Use mild soap and warm water with a soft brush. Avoid steam or ultrasonic cleaners.
  • Storage: Keep Topaz separate from harder gemstones like diamonds to prevent scratches.
  • Avoid Heat & Sunlight: Prolonged exposure to heat or sunlight can cause colour fading in some Topaz varieties.

FAQs About Topaz

1. What is the price of Topaz in Singapore?
Topaz prices vary depending on the colour, clarity, and origin. Imperial Topaz and deep blue Topaz are among the most valuable. Check the latest rates at Yala Gems.

2. Where can I buy Topaz in Singapore?
Yala Gems is a trusted supplier of certified Topaz, offering high-quality stones at competitive prices.

3. Can I buy Topaz online?
Yes! Browse our Topaz collection and order with worldwide shipping.

4. How do I verify if my Topaz is real?
Genuine Topaz has a high refractive index and strong brilliance. Always buy from certified dealers like Yala Gems.


Buy Topaz in Singapore – Yala Gems

Looking for a certified Topaz gemstone? Explore the best Topaz prices in Singapore and buy Topaz online at Yala Gems.

Tourmaline: The Multicoloured Gemstone of Energy and Protection

Tourmaline is a unique gemstone known for its wide range of colours, from deep greens and pinks to electric blues. It is highly valued for its beauty, durability, and metaphysical properties, including protection and energy balancing. If you’re looking for Tourmaline in Singapore, checking Tourmaline prices, or wondering where to buy Tourmaline online, Yala Gems offers a premium selection of certified Tourmaline gemstones.


Tourmaline Properties & Hardness

PropertyValue
Hardness (Mohs Scale)7 – 7.5
LustreVitreous
Refractive Index1.62 – 1.64
Specific Gravity3.02 – 3.26

Tourmaline is a durable gemstone, making it ideal for all types of jewellery.


Varieties & Origins of Tourmaline

Tourmaline occurs in a stunning variety of colours and compositions.

Popular Tourmaline Varieties

  • Paraiba Tourmaline – A rare neon-blue variety highly valued by collectors.
  • Rubellite Tourmaline – Intense pink to red, often mistaken for ruby.
  • Watermelon Tourmaline – A unique variety with a pink centre and green outer layer.
  • Indicolite Tourmaline – A rare deep blue variety.
  • Black Tourmaline (Schorl) – A protective black gemstone known for absorbing negative energy.

Major Tourmaline Sources

  • Brazil – The primary source of Paraiba and Rubellite Tourmaline.
  • Madagascar – Produces high-quality pink and green Tourmaline.
  • Afghanistan – Known for its vibrant blue-green Tourmaline.
  • Nigeria – A source of fine-quality Tourmaline, including Paraiba varieties.

How to Care for Tourmaline Jewellery

  • Cleaning: Use mild soap and warm water with a soft brush. Avoid ultrasonic cleaners.
  • Storage: Store Tourmaline separately from harder gemstones to prevent scratches.
  • Avoid Heat & Chemicals: Tourmaline can be sensitive to extreme heat and chemicals, so handle it with care.

FAQs About Tourmaline

1. What is the price of Tourmaline in Singapore?
Tourmaline prices vary based on colour, clarity, and rarity. Paraiba and Rubellite Tourmaline are among the most valuable. Check the latest rates at Yala Gems.

2. Where can I buy Tourmaline in Singapore?
Yala Gems is a trusted supplier of certified Tourmaline, offering high-quality stones at competitive prices.

3. Can I buy Tourmaline online?
Yes! Browse our Tourmaline collection and order with worldwide shipping.

4. How do I verify if my Tourmaline is real?
Genuine Tourmaline has strong pleochroism and unique colour variations. Always buy from certified dealers like Yala Gems.


Buy Tourmaline in Singapore – Yala Gems

Looking for a certified Tourmaline gemstone? Explore the best Tourmaline prices in Singapore and buy Tourmaline online at Yala Gems.

Tsavorite: The Vivid Green Gemstone of Prosperity and Growth

Tsavorite Garnet is a rare and highly prized green gemstone known for its exceptional brilliance and durability. With a vibrant green hue that rivals emeralds, Tsavorite is a favourite choice for fine jewellery. If you’re looking for Tsavorite in Singapore, checking Tsavorite prices, or wondering where to buy Tsavorite online, Yala Gems offers a premium selection of certified Tsavorite gemstones.


Tsavorite Properties & Hardness

PropertyValue
Hardness (Mohs Scale)7 – 7.5
LustreVitreous
Refractive Index1.73 – 1.75
Specific Gravity3.60 – 3.68

Tsavorite is a durable gemstone, making it ideal for everyday jewellery.


Varieties & Origins of Tsavorite

Tsavorite is a variety of Grossular Garnet, distinguished by its intense green colour due to the presence of vanadium and chromium.

Major Tsavorite Sources

  • Kenya – The primary source of high-quality Tsavorite Garnet.
  • Tanzania – Produces Tsavorites with deep green hues and excellent clarity.
  • Madagascar – A source of lighter green Tsavorite with fine brilliance.

How to Care for Tsavorite Jewellery

  • Cleaning: Use warm, soapy water and a soft brush. Avoid ultrasonic cleaners.
  • Storage: Keep Tsavorite separate from harder gemstones to prevent scratches.
  • Avoid Heat & Chemicals: Exposure to extreme heat and harsh chemicals can damage Tsavorite.

FAQs About Tsavorite

1. What is the price of Tsavorite in Singapore?
Tsavorite prices vary based on colour, clarity, and carat weight. Deep green Tsavorites with high transparency are the most valuable. Check the latest rates at Yala Gems.

2. Where can I buy Tsavorite in Singapore?
Yala Gems is a trusted supplier of certified Tsavorite, offering high-quality stones at competitive prices.

3. Can I buy Tsavorite online?
Yes! Browse our Tsavorite collection and order with worldwide shipping.

4. How do I verify if my Tsavorite is real?
Real Tsavorite has a rich green hue, high brilliance, and strong durability. Always buy from certified dealers like Yala Gems.


Buy Tsavorite in Singapore – Yala Gems

Looking for a certified Tsavorite gemstone? Explore the best Tsavorite prices in Singapore and buy Tsavorite online at Yala Gems.

Zircon: The Brilliant Gemstone of Radiance and Elegance

Zircon is a naturally occurring gemstone known for its incredible fire and brilliance, often mistaken for diamonds due to its dazzling sparkle. Available in various colours, including white, blue, yellow, and red, Zircon is a versatile choice for jewellery lovers. If you’re looking for Zircon in Singapore, checking Zircon prices, or wondering where to buy Zircon online, Yala Gems offers a premium selection of certified Zircon gemstones.


Zircon Properties & Hardness

PropertyValue
Hardness (Mohs Scale)6 – 7.5
LustreAdamantine
Refractive Index1.81 – 2.02
Specific Gravity3.93 – 4.73

Zircon’s high refractive index gives it an exceptional brilliance, making it a popular diamond alternative.


Varieties & Origins of Zircon

Zircon comes in a variety of stunning colours, each with unique characteristics.

Popular Zircon Varieties

  • White Zircon – A bright, colourless variety that mimics diamonds.
  • Blue Zircon – The most popular variety, available in shades from sky blue to deep teal.
  • Golden Zircon – A warm yellow to orange variety, often found in Sri Lanka.
  • Red & Brown Zircon – Rare and highly sought after for their rich, earthy tones.

Major Zircon Sources

  • Sri Lanka – Produces high-quality White and Golden Zircon.
  • Cambodia – Known for the finest Blue Zircon stones.
  • Madagascar – A source of unique colour variations, including red and brown Zircon.
  • Myanmar (Burma) – Produces rare, high-clarity Zircon gemstones.

How to Care for Zircon Jewellery

  • Cleaning: Use warm, soapy water and a soft brush. Avoid ultrasonic and steam cleaners.
  • Storage: Store Zircon separately from harder gemstones to prevent scratches.
  • Avoid Heat & Chemicals: High heat can alter Zircon’s colour, so keep it away from direct heat sources.

FAQs About Zircon

1. What is the price of Zircon in Singapore?
Zircon prices vary based on colour, clarity, and size. Blue and White Zircon are the most valuable. Check the latest rates at Yala Gems.

2. Where can I buy Zircon in Singapore?
Yala Gems is a trusted supplier of certified Zircon, offering high-quality stones at competitive prices.

3. Can I buy Zircon online?
Yes! Browse our Zircon collection and order with worldwide shipping.

4. How do I verify if my Zircon is real?
Real Zircon has strong brilliance, high dispersion, and a unique double refraction effect. Always buy from certified dealers like Yala Gems.


Buy Zircon in Singapore – Yala Gems

Looking for a certified Zircon gemstone? Explore the best Zircon prices in Singapore and buy Zircon online at Yala Gems.

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