Cocktail ring in white gold, platinum and diamonds

18k white gold and platinum ring (750/1000) set with 25 diamonds: 16 old-cut diamonds (total weight approximately 2.38 carats), and 9 brilliant-cut diamonds (total weight approximately 0.63 carats). The total diamond weight is approximately 3.01 carats. The band measures 1.82 cm wide and fits a ring size 52. The ring weighs 10.14 g. Hallmarked with an eagle's head and a dog's head. Excellent condition.