This Natural Black Agate Cameo Gemstone in the AA Grade, Displays a Feminine Shell Carving With a White Face on a Black Background, Facing Left or Right, With a Good Cut, Good Polish and Good Shape. This Cameo Gemstone Has Been Enhanced Using a Standard Treatment Called "Dyeing" Where a Coloring Matter is Introduced into the Gemstone to Intensify and Improve the Color.
Calibrated Black Agate Cameo Gemstones in Oval Cut for Sale
NOTE: Black Agate Cameo Oval Cut Gemstones The carat weights of the Black Agate Cameo Oval Cut calibrated gemstones listed here are only approximate weights. The actual carat weight of the Oval cut Black Agate Cameo you receive can be more or less than the listed carat weight. Standard calibrated Oval shaped Black Agate Cameo Gemstones are based on dimensions, not carat weight.