Mooie Oranje rode Mozambique Granaat 2.23 CT. 9.2x8 mm Hexagonaal Gefaceteerd. Clarity: Slightly Included Luster: Outstanding Origin: Mozambique, Africa Hardness: 6.5 - 7.5 Specific Gravity: 4.3 Refractive Index: 1.83 Chemical Composition: Fe3Al2(SiO4)3, Iron Aluminum Silicate Crystal Structure: Isometric