Bracelets Trends : SYDNEY LYNCH – Purple Opal Twig Cuff; Boulder opal, amethyst, sapphires, 18k & 2… 2 August 2018 3086 Bracelets Trends : SYDNEY LYNCH – Purple Opal Twig Cuff; Boulder opal, amethyst, sapphires, 18k & 22k gold, oxidized sterling silver. Cuff is 1.5 inches wide.