RO-APAT024BG-002-283

Natural bluish green Apatite - 2.730 ct - Rough Gemstone - for faceting

Certificate: RO-APAT024BG-002-283

Gem Type: Apatite (green)

Weight: 2.730 Carat

Shape: Rough

Size: 9.2 x 8.0 x 5.0 mm.

Color: deep bluish Green

Clarity: semi-Translucent

Luster: N/A

Treatment: Unheated Untreated

Hardness: 5 on Mohs' scale

Birefringence : 0.001-0.013
Crystallography : Hexagonal
Dispersion : 0.013
Luster : Vitreous
Refractive index : 1.598-1.667
Specific gravity : 3.10-3.35