Cool, edgy and offbeat, the tooth necklace has become an iconic accessory. Check out this selection and invest in your own must-have necklace. Small pendants are the perfect choice for a subtle look that can be worn solo or layered, while the oversized pendants make an immediate style statement. Givenchy brings everything from versions in gold and silver to leather, but Dezso by Sara Beltran is the elite name to look for. House of Harlow is the affordable alternative that infuses the look with a hip, bohemian vibe, with embellished pendants layered up and set on gold or macramé chains.