A cultured pearl and diamond cross-over ring, featuring a white cultured pearl with silver overtones and a black Tahitian cultured pearl, each measuring 8.2mm in diameter, surrounded by a cluster of round brilliant cut diamonds, in a cross-over design set with baguette cut diamonds, with a total estimated diamond weight of 1.80ct, the shank with French hallmark for platinum, ring size M. Total weight 9.5 grams