FA-AGAT026BL-003-136

Natural Faceted Agate - Red Agate - 1.421 ct - octagon

Natural Gems Belgium Colored Stone Certification: FA-AGAT026BL-003-136

IDENTIFICATION

Species : Natural Chalcedony (a cryptocrystalline form of quartz)
Variety : Agate (Red Agate)

DESCRIPTION

Shape & Cutting Style : octagon
Measurements : 8.0 x 6.0 x 3.7 mm
Carat Weight : 1.421 Carat
Color : red (orangy)
Clarity : I
Transparency : Transluscent

Birefringence : 0.004
Crystallography : Hexagonal (trigonal)
Dispersion : None
Luster : Waxy
Hardness : 6.5-7
Refractive index : 1.530-1.555
Specific gravity : 2.60-2.64

COMMENTS :

No indications of heating

Personal Note From Natural Gems Belgium:

none