Lady's 18K Yellow Gold Cushion Cut Yellow Citrine and Diamond Necklace. Chain Length: 16" Contains: One Natural Cushion French Baguette Cut Citrine. Weight Approx: 5.00ct, Color: Yellow, Origin: Brazil. Eighty-Seven Natural Round Brilliant Cut Diamonds. Weight Approx: 1.00ct, Color: G-H, Clarity: VS. This is a sunshine yellow natural Brazilian cushion cut citrine set in a handmade 18K yellow gold pendant mounting profusely accented with 75 full-cut, well matched diamonds. A unique and beautiful drop that will provide years of pleasure to the wearer. Above all, it is very well priced and will make an excellent gift for the holidays.