The Oroton Calypso Onyx Necklace is a sustainable and elegant piece crafted from 100% Recycled Sterling Silver with 18K Gold Vermeil plating. Its stunning Green Onyx color adds a natural touch. The necklace features a Lobster Clasp & Extension Chain closure for secure and adjustable wear. Inspired by contemporary art and brutalist sculptures, it showcases a unique cluster of stones, including custom-designed Cubic Zirconia Tapered Baguettes, Petite Freshwater Pearls, and Square Cut Green Onyx. These stones add sophistication and sparkle to any outfit.