RO-QUAR024LE-002-016

Natural Lemon Quartz - facet quality - 76.87 ct - Rough Gemstone 

Certificate : RO-QUAR024LE-002-016

Gem Type: Natural Lemon Quartz

Weight: 76.87 Carat

Shape: Rough

Size: 31.2 x 25.8 x 18.5 mm.

Color: yellow (Lemon)

Clarity: Translucent

Luster: N/A

Treatment: Gamma radiation, which is a quick process that doesn't leave any radiation (similar to radiation treatment of vegetables)

Birefringence : 0.009
Crystallography : Hexagonal (trigonal)
Dispersion : 0.013
Luster : Vitreous
Hardness : 7
Refractive index : 1.544-1.553
Specific gravity : 2.651

COMMENTS :

Gamma radiation, which is a quick process that doesn't leave any radiation (similar to radiation treatment of vegetables)