Bidspirit auction | 585 Bicolor ring with three

585 Bicolor ring with three brilliant-cut diamonds, - 585 bicolor ring with three brilliant-cut diamonds, 585 yellow and white gold, stamped 585 + maker's mark KH, ladies' ring in 585 yellow and white gold set with three brilliant-cut diamonds in prong settings totaling 0.15 ct, ring height 23 mm, size 56 / 17.8 mm, weight 4 g