Embrace a sunshine state of mind. Our Rio Necklace is crafted with high-shine natural gemstones (think: turquoise, peach moonstone and black onyx). It's finished with an adjustable chain so you can find your perfect fit. Necklace circumference adjustable between 41-46cm/16-18'' Our gemstones are naturally formed and may vary in colour. Our gemstones are genuine, natural stones, so colour may vary.