145 - 12.5mm Tahitian White Pearl, 1.17 Carat Marquise Cut Diamond and 18 Karat White Gold Drop Pendant Necklace. Pearl with Good Luster and Finish, Diamonds F-G Color, VS1-SI1 Clarity. Chain Signed 18K. Good to Very Good Condition. Pendant Measures 2 Inches Long, Chain Measures 16 Inches Long. Approx. Weight: 6.20 Pennyweights. Shipping $28.00 (estimate $3,000-$4,000)