Boasting 16 Vs1-Vs2 Round Brilliant Cut Diamonds set into a flawlessly-crafted platinum eternity Ring, this exquisite piece from Tiffany & Co. confirms that the best things in life really do come in small packages. The resplendent diamonds - comprising approximately 4 ct in total - have been meticulously placed equidistant throughout the exterior of the Platinum Ring, forming an endless circle of beauty that can't help but stand out from the crowd.