This is a beautiful art deco style ring with an antique oval mine cut diamond 1.12 carats in platinum. Around the diamond is a halo of 20 natural caliber cut emeralds very nice color and clarity. Center diamond is white fiery H color SI-2 clarity. The gallery has a filigree design ring shank marked 1.12. Each shoulder has 3 additional white round accent diamonds. Ring Size 6, Weight 3.9 grams, Face of the ring measures 12mm by 11mm.