Dimension -
10mm 1pcs, 12mm 1pcs, 14mm 1pcs, 15mm 1pcs, 16mm 1pcs, 18mm 1pcs, 20mm 1pcs, 25mm1pcs
Clarity - AAAA+
Hardness: 9.0
Density: 3.98
Refractive index: 1.762-1.77
Birefringence: 0.008
Dispersion: 0.018
Melting point: 1700°C—3100°C
All Pictures And Colours May Vary Slightly Due Lighting Effects In Studio
Please Note:This picture is real photo ,The Item Color Will Not Change Forever