Bold and dramatic, this onyx and diamond fashion ring from the EFFY™ Collection makes a serious statement. 14K gold. The ring showcases a14.0 x 10.0mm emerald cut black onyx centre stone. Baguette-cut diamonds flank the centre stone, while smaller round diamonds line the slender shank. 0.18 ct. t.w. of diamonds. A family-owned New York-based business, EFFY™ has built a reputation for unrivalled quality and flawless craftsmanship, with a sense of individuality captured in every design.