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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 7 - Oct 12
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Description
Biréfringence: Entre -0
Biréfringence: Entre 0
Depending on the amount of red color the name changes
30 carat Country of origin: Madagascar Gemological information about tourmaline: Density: Between 2
38 caratPays d'origine: RussieInformations gemmologiques sur la charoïte:Couleur possible: Violet à lilas
Perles en émeraude entre 4 et 6mm arbre de vie Biréfringence: Entre -0Emerald pearls Color: Green Sizes: Between 4 and 6mm Country of origin: Colombia Gemological information about emerald: Possible color: From light green to dark green Density: Between 2. 67 and 2. 80 Hardness: Between 7 and 8 Crystal system: Hexagonal Fracture: Slightly conchoidal, friable stone Cleavage: None Polariscope: Anisotropic (restores all 90, except in the optical axis) Refractive index: Ne: 1. 560 to 1. 596 No: 1. 566 to 1. 602
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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