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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Treatments that exist to modify common pink opal:
- Thermal (bull's eye is a heated tiger's eye)
Carat weight: 24
They are not necessarily "pure"
29g Carat weight: 106
VENDU Améthyste 4 Forme diamant Treatments that exist to modifyAmethyst cabochon. Color: Purple Shape: Oval Size: 31. 96 x 23. 02mm Weight in grams: 8. 64g Carat weight: 43. 20 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 optical axis) Refractive index: n0: 1. 538 to 1. 544 ne: 1.
US$ 824.50
US$ 624.50
US$ 549.50
US$ 624.50
US$ 1424.50
US$ 599.50
US$ 624.50
US$ 1049.50
US$ 1374.50
US$ 524.50
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US$ 1049.50
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