Art Deco Platinum, Diamond and Pink Sapphire Ring The ring offset with one cushion shape mixed cut Pink Sapphire, approximately 3.55 carats, and one emerald cut Diamond [I/VVS-2], approximately 2.50 carats, accented with a row of channel set calibre' cut Rubies, approximate total weight 0.10 carats, further embellished with a row of channel set baguette cut Diamonds [H/VVS], approximately 0.02 carats each, and fifteen single and full cut round Diamonds [H/VS], approximate total weight 0.45 carats; size 6-3/4, weighs 6.6 grams;