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Certificate RAREST TOP GRADE COBALT BLUE SPINEL 1.29 CTS, WELL CUT UNHEATED
- SKU
- Dimensions (mm)
- 8.52 x 5.65 x 3.42mm
- Weight (cts)
- 1.29
- Treatment
- No Treatment
- Shape
- Fancy, Pear
- Type
- Faceted
- Clarity
- VVS
- Colours
-
combine shipment period is only 3 days from first purchase if a buyer not pay items will be canceled after 3 days .
Gemstone : Natural cobalt Spinel
Shape : pear cut
Color : blue
Clarity : vss
Origin : Tanzania
Certificate : GFCO
Treatment: Not Heated. Not Treated. Not Enhanced.
Cobalt spinel is a rare and prized variety of spinel gemstone known for its vibrant blue hue, often rivaling the color of fine sapphires. This intense blue color is primarily due to the presence of cobalt ions within the crystal structure. Natural cobalt spinel can range in color from a rich, saturated blue to lighter shades with hints of violet.
Spinel is a mineral that comes from Afghanistan, Brazil, Burma (Myanmar), Cambodia, Kenya, Russia, Sri Lanka, Tanzania, Thailand and Vietnam. Spinel is a durable gemstone with a hardness of 8.0 on the Mohs Hardness Scale. Spinel is cut in many shapes and sizes.
| Shipping provider | Shipping to Thailand | Shipping to rest of world | Combined Shipping (Thailand) | Combined Shipping (rest of the world) |
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| Standard Shipping - Tracked |
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- SKU
- Dimensions (mm)
- 8.52 x 5.65 x 3.42 mm
- Weight (cts)
- 1.29
- Treatment
- No Treatment
- Shape
- Fancy, Pear
- Type
- Faceted
- Clarity
- VVS
- Colours
-
combine shipment period is only 3 days from first purchase if a buyer not pay items will be canceled after 3 days .
Gemstone : Natural cobalt Spinel
Shape : pear cut
Color : blue
Clarity : vss
Origin : Tanzania
Certificate : GFCO
Treatment: Not Heated. Not Treated. Not Enhanced.
Cobalt spinel is a rare and prized variety of spinel gemstone known for its vibrant blue hue, often rivaling the color of fine sapphires. This intense blue color is primarily due to the presence of cobalt ions within the crystal structure. Natural cobalt spinel can range in color from a rich, saturated blue to lighter shades with hints of violet.
Spinel is a mineral that comes from Afghanistan, Brazil, Burma (Myanmar), Cambodia, Kenya, Russia, Sri Lanka, Tanzania, Thailand and Vietnam. Spinel is a durable gemstone with a hardness of 8.0 on the Mohs Hardness Scale. Spinel is cut in many shapes and sizes.
| Shipping provider | Shipping to Thailand | Shipping to rest of world | Combined Shipping (Thailand) | Combined Shipping (rest of the world) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
We are suppliers of good quality precious and semiprecious gemstones.
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PositivePaid and shipped - no feedback left after 100 days
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Positive
Delivered timely and as described. Very pleased with my order. Thank you very much, I look forward to doing business with you in the future. Thanks Again
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Positive
Very good cut, super clean and super beautifull gem. Thanks
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Positive
A very beautiful stone
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Positive
The gems were sent quickly and arrived in great condition. The gems were as advertised.
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Positive
The gems were sent quickly and arrived in great condition. The gems were as advertised.
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