Reserve from the case
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
61gPoids en carat: 23
- Obsidian (Apache Tear)
10g Carat weight: 135
Faceted fluorite beads
Polariscope: Opaque (rarely translucent)
Hypersthène 28 labradorite 61gPoids en carat: 23Cabochon en hypersthne. Couleur: Gris Forme: Goutte Taille: 43,35 x 30,93mm Poids en gramme: 16,71g Poids en carat: 83,58 carat Pays d'origine: Canada Informations gemmologiques sur l'hypersthne: Couleur possible: Gris, vert, brun, noir Densit: Entre 3,43 et 3,90 Duret: Entre 5 et 6 Systme cristallin: Orthorombique Cassure: Irrgulire Clivage: Parfait Polariscope: Anisotrope Indice de rfraction: np: 1,686 1,755 nm: ? ng: 1,703 1,772 Birfringence: 0,015
US$ 199.00
US$ 124.50
US$ 199.50
US$ 249.50
US$ 124.50
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