The Alicia Oval Gemstone necklace is expertly crafted with encrusted black onyx or mother of pearl for a truly timeless look. Its elegant design is perfect for everyday wear, adding a touch of sophistication to any outfit. Material: mother of pearl; black onyx; gold vermeil; 925 sterling silver Length: 15.7"/400mm with 2"/50mm chain extender, total 17.7"/450mm; pendant 1"/ 26mm Modern Black Oval Link Jewelry, Elegant Black Oval Pendant Jewelry, Black Sterling Silver Jewelry With Oval Link, Classic Oval Onyx Necklaces, Black Oval Link Jewelry For Gifts, Elegant Onyx Necklace With Polished Finish, Elegant Black Oval Pendant Necklace, Formal Onyx Oval Necklace, Classic Oval Cabochon Necklace With Polished Finish