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VENDU Hypersthène 12 facette Hardness: between 6 and 7

Name: VENDU Hypersthène 12 facette Hardness: between 6 and 7
Brand: www.drweissflog.de
SKU: 24676710679
Price: 10.00 USD
Availability: InStock
Rating: 4.0972 (27 reviews)

SKU: 24676710679

4.1

EUR10.00 EUR35.00

VENDU Hypersthène 12 facette Hardness: between 6 and 7

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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

Description

Hardness: between 6 and 7

- Synthetic spinel (once heat treated)

Colour: Green with pronounced perthitic structure Shape: Diamond Size: 33

Birefringence: Between 0

65g Carat weight: 63

VENDU Hypersthène 12 facette Hardness: between 6 and 7Hypersthene cabochon. Color: Grey Shape: Oval Size: 29. 91 x 22. 30mm Weight in grams: 9. 42g Carat weight: 47. 11 carats 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

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