0.81ct Emerald, Emerald Cut Malachite Opal forms in sphereical shaped

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

Can be sized

Colors in the opal are vivid and well saturated

bezel measurements: 31

A Wildly Bright Crystal Opal and Diamond Halo Ring

0.81ct Emerald, Emerald Cut Malachite Opal forms in sphereical shapedNatural 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