A delicate pair of round opal earring charms with 5mm synthetic opal stones set in polished sterling silver settings. Available in blue opal, fire opal, aqua green opal or white opal, each charm adds a soft iridescent glow to hoops, huggies or sleeper earrings. Lightweight and easy to mix and match, they are perfect for gemstone styling, subtle colour accents or adding a luminous detail to an everyday ear stack.