Simon G. 26 Carat Oval Cut Tanzanite Diamond Halo RingThis Simon G. oval cut tanzanite ring features a massive center stone that looks like it was plucked straight from a deep blue ocean. The bypass design wraps around your finger with a double halo of diamonds, creating a look that is impossible to ignore. It is the kind of piece that starts conversations before you even finish saying hello. Crafted in 18K gold, this ring balances the weight of a 26 carat gemstone with the delicate sparkle of nearly two