18k White Gold Ruby and Diamond Cluster Earrings 18K White Gold Ruby and Diamond Flower Pendant OGI 18K White Gold Ruby and Diamond Flower Pendant 18 karat white gold flower pendant with 6 marquis cut ruby petals (1.75 carats total) and a round diamond center (0.06 carat total). Style #480P-8WAR $575.00 Size: Not Applicable 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 Quantity: Click here to find your ring size. For sizes not listed, please call 866-559-1942 to order.