Uneek Radiant-Cut Yellow Diamond Center Three-Stone Engagement Ring with Pave HaloA 2. 30 carat fancy yellow radiant cut is the unmistakable center of attention in this stately three stone beauty, so nicely posed on an unexpectedly slender band; anchored in a setting (with prongs) and edged with 64 colorless rounds (at 0. 66 carats total), the center is counterbalanced with matched trapezoid diamonds (weighing 0. 46 carats total); from Uneek's Natureal Collection.