Crafted in polished sterling silver, our classic Byzantine bracelet gets a modern update! Here, a decorative, oversized 18kt yellow gold ove… Crafted in polished sterling silver, our classic Byzantine bracelet gets a modern update! Here, a decorative, oversized 18kt yellow gold over sterling silver foldover clasp mixes functionality and fashion, giving this design a versatile two-tone look. Match this stunning design with all of your favorite mixed-metal pieces. Two-tone Byzantine bracelet.