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Ships within 48 hours · Estimated delivery Oct 8 - Oct 13
Reserve from the case
Ships within 48 hours · Estimated delivery Oct 8 - Oct 13
Possible color: Violet to lilac
Namibia Malachite can be confused with: - Glass paste - Plastic - Resin - "Dead" turquoise - Synthetic malachite Treatments that exist to modify malachite: - Resin - Reconstituted malachite is also made by compressing it
Refractive index: Np: 1
71mm Weight in grams: 8
Weight of one row: Approx: 241g
VENDU Améthyste 1 brun Possible color: Violet to lilacAmethyst cabochon. Color: Light lilac Shape: Heart Size: 19. 63 x 19. 01mm Weight in grams: 3. 21g Carat weight: 16. 07 carat Country of origin: Madagascar 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 optical axis) Refractive index: n0: 1. 538 to 1.
US$ 53.40
US$ 102.90
US$ 89.09
US$ 48.11
US$ 27.44
US$ 68.70
US$ 138.00
US$ 491.54
US$ 46.06
US$ 11368.00
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