Boutique Selection Platinum Ruby & Diamond Cocktail Ring with 1.25 ct oval AA Ruby, 1.25 ctw marquise Diamonds, 1.00 ctw round Diamonds. Ring measures 22.5 mm long, 17.5 mm wide, height on finger 12 mm, shank measures 6 mm tapering to 2 mm at base, ring size 6.5. SKU 460-1