DescriptionSouth Sea Cultured Pearl, Diamond, Opal Inlay, 18k Yellow Gold Ring. Featuring one round south sea cultured pearl measuring approximately 11.6 mm, accented by twelve full-cut diamonds weighing a total of approximately 0.50 cttw., further enhanced by opal inlay, set in an 18k yellow gold mounting. {Size: 6, Gross Weight: 8.8 dwts} Note: Inside shank marked "Kabana"