8.95ct alexandrite pink to blue/gray color change sapphire heart retailer lab grown, 8.95ct alexandrite pink to blue/gray color change sapphire heart lab grown collection
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8.95ct alexandrite pink to blue/gray color change sapphire heart retailer lab grown, Sapphire Lab CreatedCS624Color: From pink (in sunlight) to blue/purple (under white lamp)Shape: HeartSize:.
Sapphire Lab Created
CS624
Color: From pink (in sunlight) to blue/purple (under white lamp)
Shape: Heart
Size: 13x12.5 mm
Weight: 8.95ct
Mineral: Corundum
Chemical retailer Formula: Al2O3
Crystal System: Trigonal
Hardness (Mohs): 9
Refractive Index: 1.76–1.77
Density, g/cm3: 4
Dispersion: 0.018
Pleochroism: Strong
Growth Method: Flame Fusion