Description
2.89 ct Valuable Oval Cabochon Shape (15 x 9 mm) Play of Colors Black Opal Natural Gemstone Mined From Ethiopia Translucent Clarity Valuable Play of Colors Gemstone 100% Natural Genuine Mined from Earth Gemstone!!! Gem Type Black Opal Color Play of Colors Shape Oval Cabochon Size(LxWxD) 14.82 x 8.89 x 4.50 mm Weight 2.89 ct Hardness 6.5 Luster Excellent Clarity Translucent Treatment : Smoke Heated Origin Ethiopia RefractiveIndex 1.37-1.47 Specific Gravity 2.1 Clarity Scale IF VVS VS SI I1 Internally flawless; free of inclusions Very, very slight inclusions; inclusions barely seen under 10x magnification Very slight inclusions; inclusions can be seen under 10x magnification Slightly included; small inclusions seen by naked eye Included; inclusions seen with naked eye Track Page Views With Auctiva's Counter