Item Number
Gemstone
Obsidian
Origin
Nevada, USA
Weight (ct)
28.74 ct
Dimensions (mm)
27.1 x 15.0 x 7.6
Calibrated Size
No
Type of Cut
Cabochon Tunnel
Cutter
cut by Ravenstein Gem Co.
Color
Black-Gray
Clarity
Translucent
Treatment
None
Tone / Saturation
3D View
* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$5.22
