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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Spectre: Non observable / Non diagnostique
producing a sparkling effect
5 Crystal system: Triclinic Breakage: Irregular Cleavage: Perfect Polariscope: Anisotropic Refractive index: Np: 1
14g Carat weight: 55
62mm Weight in grams: 18
VENDU Améthyste chevrons 54 Forme indéfinie Spectre: Non observable / NonChevron amethyst cabochon. Color: Purple streaked with white Shape: Triangle with rounded corners Size: 38. 03 x 22. 70mm Weight in grams: 8. 24g Carat weight: 41. 26 carat Country of origin: Brazil Gemological information about amethyst: Possible color: Blue mauve, purple, dark magenta, purple magenta Density: 2. 65 Hardness: 7 Crystal system: Trigonal Fracture: Conchoidal Cleavage: None Polariscope: Anisotropic (restores all 90, except in the
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