One Tiffany & Co. Platinum And 18kt. Yellow Gold, Diamond And Emerald Ring Set With One Round Brilliant Cut Diamond Weighing 1.10 Carats, F Color, Vs1 Clarity Flanked By Two Round Faceted Emeralds Weighing 0.87 Carat Toal Weight. The Description Of The Item Was Obtained From Tiffany & Co.'S Recods Of Sale. Inner Diameter: 1.7cm, 1.1 Carat.