0.81ct Emerald, Emerald Cut Malachite Colors in the opal are

Colors in the opal are vivid and well saturated

Opal forms in sphereical shaped ironstone matrix that is then cut in half and polished

Estate Black Hills Gold and Diamond Accent Ring

The Setting: Cabochon Set Sterling Silver Setting with Swirl Design

Can be sized

0.81ct Emerald, Emerald Cut Malachite Colors in the opal areNatural Brazilian Emerald Stone Variety Emerald, natural Stone Family Beryl Weight (carats) 0. 81ct Weight (grams) 0. 16g Dimensions (millimeters) 6. 72mm x 4. 85mm x 3. 24mm Dimensions (inches) 0. 25" x 0. 2" x 0. 1" Origin Brazil Shape faceted emerald cut Material Grade A Colors green Treatments Enhancements none detected, possibly oiled Mohs Hardness 7. 5 to 8 SKU Number #974