Diamond, White Gold Ring Set, Tolkowsky The set includes: one ring featuring a radiant-cut diamond measuring 4.09 x 4.28 x 3.21 mm and weighing approximately 0.45 carat, enhanced by full-cut diamonds weighing approximately 0.40 carat, set in 14k white gold (Size: 5-3/4, sizeable); together with a band enhanced by full-cut diamonds weighing a total of approximately 0.50 carat, set in 14k white gold (Size 6-1/4, sizeable). Gross weight 6.50 grams.