Tahitian Cultured Pearl, Diamond, Yellow Gold Pendant Necklace. Featuring one round Tahitian cultured pearl measuring approximately 12.2 mm, surrounded by tapered baguette-cut diamonds weighing a total of approximately 1.15 cttw., set in an 18k yellow gold mounting measuring approximately 19 x 17 mm, suspended from a 14k yellow gold chain, forming a 16 inch pendant necklace. {Gross Weight: 5.9 dwts}