RO-APAT024GR-002-014

Natural green Apatite - facet quality - 15.913 ct - Rough Gemstone

Certificate: RO-APAT024GR-002-014

Gem Type: Apatite (green)

Weight: 115.913 Carat

Shape: Rough

Size: 13.5 x 11.3 x 10.9 mm.

Color: 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