Simply Beautiful! Vintage Red Carpet TIFFANY & CO Art Deco Diamond Solitaire Platinum Ring. Centering a GIA Round Brilliant Cut Diamond, weighing approx. 1.66 Carat, I-SI2 with a Baguette Diamond on either side, approx. 0.12tcw. Hand crafted Platinum mounting. GIA certificate #2225460753. Ring size 5.5, we offer ring resizing. Ideal worn alone or as an alternative Engagement ring. More Beautiful in real time! Sure to be admired…Chic and Classic… illuminating your look with Timeless Beauty!