18K THREE MARQUISE DIAMOND NECKLACE: 18K white gold diamond pendant of three marquise diamonds, The larger is approx. 1 Ct, VS2 clarity and F color. The two secondary diamonds total approx. .75 Ct., average E color and VS1 in clarity. GIA report # 15285919. Sold with current Florida Diamond Appraisers GIA graduates appraisal for $13,350.