Centered with a glorious 4.01-carat oval fancy yellow diamond, this contemporary 18K white gold engagement ring (with yellow gold accents) carries a total of 92 round brilliant cut white diamonds along the double halo and the triple-split upper shank; the clean, modern lines are offset by a romantic flower-inspired filigree gallery; from Uneek's Natureal Collection of one-of-a-kind colored diamond pieces.