60 - Lady's Fine Quality Approx. 9.50 Carat Bezel Set Round Brilliant Cut Diamond and 18 Karat White Gold Riviera Necklace. Diamonds E-F-G Color, VS Clarity. Signed 18K. Very Good Condition. Measures 16 Inches Long. Approx. Weight: 14.95 Pennyweights. Shipping $30.00 (estimate $9,000-$12,000)