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- USA
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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
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Description
La couleur arc-en-ciel est le résultat de la réfraction de la lumière sur des inclusions de nanoparticules d'hédenbergite
Color: Orange
49mm de diamètre
Densité: entre 3 et 3
909Biréfringence: 0
VENDU Améthyste 3 pierre de lune multicolore La couleur arc-en-ciel est leAmethyst cabochon. Color: Purple Shape: Drop Size: 23. 18 x 16. 97mm Weight in grams: 4. 02g Carat weight: 20. 13 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.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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