RO-APAT024GR-001-070

Natural brownish Yellow Apatite - 1.19 ct - Rough Gemstone - unheated

Certificate: RO-APAT024GR-001-070

Gem Type: Apatite (yellow)

Weight: 1.19 Carat

Shape: Rough

Size: 7.4 x 4.8 x 3.3 mm.

Color: brownish yellow

Clarity: Translucent

Luster: N/A

Treatment: Unheated Untreated

Hardness: 5 on Mohs' scale

Birefringence : 0.001-0.013
Crystallography : Hexagonal
Dispersion : 0.013
Luster : Vitreous
Hardness : 5
Refractive index : 1.598-1.667
Specific gravity : 3.10-3.35