Diamond, Ring, Sapphire, Sapphire and Diamond Ring, Sapphire and Diamond Rings, Sapphire Ring, Uncategorized Raymond C. Yard 10.81 Carat Sapphire Diamond Ring January 23, 2019 sensualsapphires Burmese sapphire and diamond ring, centering on an elongated oval-shaped cabochon-cut sapphire weighing 10.81 carats, in a fancy platinum mounting set with two larger shield-cut diamonds weighing 1.69 total carats and smaller kite-shaped, baguette-cut and round-cut diamond accents weighing 0.54 total carats. Designed by Raymond C. Yard.