Tiffany & Co Platinum 950 VS1 E Round Brilliant Engagement Ring Size 6.75 Designer: Tiffany & Co. Stones & Gems: Center 0.82 Carat AMAZING QUALITY VS1 CLARITY E COLOR Brilliant Round Cut center Diamond and Channel set Side Diamonds Total Item Weight: 5.2g Size: 6.75 Diamond Measurements: Diamond 6.10 x 6.15 x 3.70mm, front of ring 6.85 x 6.40mm Hallmarks, Stamps or Metal Test: Tiffany & Co. PT 950