Tahitian Cultured Pearl, Stalactite, Sapphire, 18k White Gold Brooch. Featuring one Tahitian cultured pearl measuring approximately 11 mm, accented by fifty-two round-cut sapphires weighing a total of approximately 0.30 cttw., further enhanced by one stalactite crystal measuring approximately 45 x 18 mm, set in an 18k white gold mounting measuring approximately 58 x 18 mm. {Gross Weight: 8.7 dwts}