Pade Vavra Shark Tooth Necklace with 14k Gold and Diamond. This edgy shark tooth necklace has quickly become a best-seller. Each piece is unique, with no two alike. Featuring a fossilized shark tooth with textured 14K gold set on top, it’s adorned with a single diamond encased in the gold. A bold, statement piece perfect for adding a touch of luxury to any look. 14k Gold, Fossil Shark Tooth, Diamond.