DAVID YURMAN DIAMOND X CROSSOVER 18k YELLOW GOLD OPEN BAND RING Metal: 18K Yellow Gold Diamonds : full cut diamonds weighting 0.50 ct approx. G in color VS1 in clarity Measures of the ring : 21.5 mm x 12.6 mm Total Weight: 11.2 GRAMS/ 7.2 DWT Hallmark: DY 750 6.5 Size: 6 ½ This is an Authentic David Yurman Ring. Has been repolished, in very good condition 100% authentic guaranteed.