1.75 Carat Moissanite Radiant Saber Ring1. 75 Carat Kobelli Radiant Solitaire Ring Bold, independent, simple. Let your ring define your personality. Our 1. 75 Carat Solitaire Ring holds a radiant cut center moissanite stone that showcases the hybrid shape of an emerald stone and the brilliance of a round stone. It stands in a 4 prong peg head on a knife edge 14K solid gold shank. No side stones, just the uttermost sparkle of the center stone makes this ring a true classic. Genuine Photos