Pique his interest with this remarkable gemstone ring from the EFFY™ Collection. Crafted in sterling silver, this unique design showcases a 21.5 x 10.5mm rich black onyx artfully cut for a waterfall-like effect. An 18K gold panther emblem adorns each side of the shank for further visual interest. Buffed to a brilliant lustre, this look is destined to turn heads. A family-owned New York-based business, EFFY™ Collection has built a reputation for unrivalled quality and flawless craftsmanship, with a sense of individuality captured in every design. This alluring piece captures the strength and grace of the panther, the muse of brand founder Effy Hematian.