Platinum Tiffany & Co. ring with one oval natural blue sapphire weighing 5.99 carat and two half moon shaped diamonds weighing 1.15 carats, F in color and VS2 in clarity. The Sapphire's origin is Madagascar and the color stability is excellent. The ring comes with a original Tiffany & Co. Retail Replacement Valuation and a recent AGL Report. Original Retail is $51,995.00. The ring is a size 6. The ring can be sized.