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Colour: Green with discreet perthitic structure Shape: Oval Size: 33
81 carat Country of origin: India Gemological information on microcline: Note: Part of the feldspa family
Poids en gramme: 1
Poids: 15g
black and white
VENDU Hypersthène 16 Forme diamant Colour: Green with discreet perthiticHypersthene cabochon. Color: Grey Shape: Rectangle Size: 33. 44 x 31. 63mm Weight in grams: 12. 92g Carat weight: 64. 59 carat Country of origin: Canada Gemological information on hypersthene: Possible color: Gray, green, brown, black Density: Between 3. 43 and 3. 90 Hardness: Between 5 and 6 Crystal system: Orthorombic Breakage: Irregular Cleavage: Perfect Polariscope: Anisotropic Refractive index: np: 1. 686 to 1. 755 nm: ? ng: 1. 703 to 1. 772
