135CT BLUE STAR SAPPHIRE NECKLACE W/DIAMONDS IN 14K: 17'' white gold necklace features a graduating flexible star sapphire and diamond bezel ribbon. It is set with 31 prong set oval cabochon cut natural blue star sapphires. Each stone has a six ray star with strong intensity and good movement. 999 prong set brilliant cut diamonds weigh approx 5.06CT with clarity I-1 to I-2 and color H-J. Total weight is approx 56.16 grams. Sold with American International Gemologists GIA graduate's appraisal dated May 6, 2015 for $37,715.