Lady's Art Deco Platinum Diamond & Ruby Ring. Ring Size: 7 (Can be Resized to Fit Most Any Finger) Contains: 1 Cushion Cut Natural Diamond. Weight Approx: 0.80ct, Color: H, Clarity: VS2. 26 Round Brilliant Cut Natural Diamonds. Weight Approx: 0.40cttw, Color: G-H, Clarity: VS1/VS2. 20 Fancy Cut Natural Rubies. Weight Approx: 0.50cttw, Color: Red, Clarity: Transparent-LI. This is an authentic Art Deco platinum handmade diamond and ruby ring. It is breathtakingly beautiful.