Opals
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2.32cts Certified Rare Color Change Cobalt Blue Spinel
- UGS
- SNCC6
- Dimensions (mm)
- 9.4 x 7.14 x 5.18mm
- Poids (cts)
- 2.32
- Treatment
- No Treatment
- Shape
- Pear
- Type
- Faceted
- Clarity
- VS
- Certified Gemstones
- Oui
- Couleurs
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Origin: Vietnam
Hardness: 8
This Spinel contains the element cobalt which gives it a blue colour. These are extremely hard to find. Also, on top of the rarity of the cobalt blue, this stone exhibits colour change. Wow what a beauty!
Spinel is the great impostor of gemstone history: many famous rubies in crown jewels around the world are actually spinels. The most famous is the Black Prince's ruby, a magnificent 170-carat red spinel that now adorns the Imperial State Crown of England in the British Crown Jewels. Recently gem quality spinels were also found in the marbles of Luc Yen (Vietnam), Mahenge and Matombo (Tanzania), Tsavo (Kenya) and in the gravels of Tunduru (Tanzania) and Ilakaka (Madagascar).
| Fournisseur d'expédition | Expédition vers Australie | Expédition dans le reste du monde | Expédition combinée ( Australie ) | Expédition combinée (reste du monde) |
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- UGS
- SNCC6
- Dimensions (mm)
- 9.4 x 7.14 x 5.18 mm
- Poids (cts)
- 2.32
- Treatment
- No Treatment
- Shape
- Pear
- Type
- Faceted
- Clarity
- VS
- Certified Gemstones
- Oui
- Couleurs
-
Origin: Vietnam
Hardness: 8
This Spinel contains the element cobalt which gives it a blue colour. These are extremely hard to find. Also, on top of the rarity of the cobalt blue, this stone exhibits colour change. Wow what a beauty!
Spinel is the great impostor of gemstone history: many famous rubies in crown jewels around the world are actually spinels. The most famous is the Black Prince's ruby, a magnificent 170-carat red spinel that now adorns the Imperial State Crown of England in the British Crown Jewels. Recently gem quality spinels were also found in the marbles of Luc Yen (Vietnam), Mahenge and Matombo (Tanzania), Tsavo (Kenya) and in the gravels of Tunduru (Tanzania) and Ilakaka (Madagascar).
| Fournisseur d'expédition | Expédition vers Australie | Expédition dans le reste du monde | Expédition combinée ( Australie ) | Expédition combinée (reste du monde) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| Express Shipping |
|
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I have been brought up around opals all my life and I have always been fascinated by this beautiful....
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Positif
Received as stated. Thank you. Nice
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PositifThey are all beautiful thankyou very happy
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Positif
They are all beautiful thankyou very happy
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Positif
They are all beautiful thankyou very happy
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Positif
They are all beautiful thankyou very happy
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The Verified Seller has provided accurate and complete information for this item including weight, dimensions, and treatment.
