Platinum ring. This classically beautiful ring is a cocktail style, with a faceted oval shape, dark red color ruby center stone, prong set, and approximately 1.11 CTS. Surrounding the stone is a double halo of round faceted cut diamonds, approximately 0.64 TCW, and also prong set. The ring is further decorated with a triple shank. Marks: Pt 900 Dimensions: 9/16" long x 5/8" wide Weight: 7.8 gross dwt