Gemstone Identification Report
Certificate No.: (Unique To Every Bracelet)
Colour: Black
Weight: 90.00 carats (Approx.)
Shape & Cut.: Beads
Measurement.: 8.00 mm (Approx.)
R.I.: 1.48 - 1.52
S.G.: 2.33 - 2.42
Inclusion: Typical Of Black Obsidian
Indian Name: Black Obsidian