The Encylopedia of gems in English is still under construction. Thanks to visit the encyclopedia of gems in French.
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Diamond (orange)
- Etymology : From Greek "adamas" = Invincibility. The name diamond was used for the first time by Pline 100 BC.
Gemological data
- Chemical formula : C
- Hardness (Mohs) : 10
- Density : 3.5 - 3.53
- Crystal system : Cubic
The jewels and the jewellers
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- Bague Crossover, avec deux diamants jaune orange Vif et orange brun de 10.62 Ct, GRAFF©
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- Bague collection 1888 Master diamonds, diamant jaune orange Fancy vivid yellow orange ©DE BEERS
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- 1888 Master diamonds Collection, Diamonds Caress ring, 2.53ct Fancy deep brown-orange diamond. ©DE BEERS
The gallery
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- Diamant orange – Orange diamond
