2.32cts Certified Rare Color Change Cobalt Blue Spinel

8147

UGS: SNCC6
Dimensions (mm): 9.400 x 7.140 x 5.180mm
Poids (cts): 2.320
Treatment: No Treatment
Shape: Pear
Taper: 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).

UGS: SNCC6
Dimensions (mm): 9.400 x 7.140 x 5.180 mm
Poids (cts): 2.320
Treatment: No Treatment
Shape: Pear
Taper: Faceted
Clarity: VS
Certified Gemstones: Oui
Couleurs

Origin: Vietnam

Hardness: 8

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I have been brought up around opals all my life and I have always been fascinated by this beautiful stone. In 2011, I decided to follow my passion and start in the the gemstone industry after serving 7 years as an electrical engineer. Chroma Gems offers opals from all over the world, but mainly from the Australian sites of Lightning Ridge, Coober Pedy, Koroit and Yowah. All of the stones are direct from the mines and have not been treated of modified in anyway unless clearly indicated. That is something Chroma Gems prides itself on. We offer a 100% money back guarantee on all purchases. Australia post is the main postal service used as it has a excellent reputation for delivery to most parts of the world. We hope you enjoy what we have to offer and we hope you find a piece of treasure of your own.

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