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- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Indice de réfraction : No : 1
34mmPoids en gramme: 16
25g Carat weight: 36
- Shungite
Hypersthène 13 Paire de boucles d'oreilles Indice de réfraction : NoHypersthene cabochon. Color: Grey Shape: Rectangle Size: 33. 28 x 25. 65mm Weight in grams: 13. 67g Carat weight: 68. 37 carat Country of origin: Canada Gemological information on hypersthene: Possible color: Gray, green, brown, black Density: Between 3. 43 and 3. 90 Hardness: Between 5 and 6 Crystal system: Orthorombic Breakage: Irregular Cleavage: Perfect Polariscope: Anisotropic Refractive index: np: 1. 686 to 1. 755 nm: ? ng: 1. 703 to 1. 772
US$ 145.00
US$ 135.00
US$ 140.00
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