A Platinum Diamond and Pink Sapphire Half Eternity Band from Tiffany & Co. .. excellent condition.. minor wear on band.. please view all pictures.. size 6.5 seen on Ring Sizer Measuring Tool.. a snapshot of the receipt from Tiffany Waikiki is seen in the listing.. this ring cost $2650 as seen on receipt.. Tiffany and Platinum Marking can be seen on the inside of the ring in pictures..