An impressive Retro piece, made in Italy between the 1960's and 1970's. This bombe ring, is a one-of-a-kind piece, hand crafted in solid 18k yellow and white Gold. Set in the center with a round fluted cabochon cut of natural coral Approx. 20 carats. Set with 50 calibrated round brilliant cut diamonds Approx. 3.5cts. F/G color, VS2 clarity. Weight: 25.95g. Ring size: 7.5. Measures: 23 mm (.90 inch) by 28 mm (1.10 inches) and raise 26 mm (1.02 inches) over the finger. Stamped with the hallmarks, "Italy 18 kt".