Collier Choker Arc-en-Ciel Argent 925About This Item A playful rainbow necklace with vibrant baguette cut stones. Pink tourmaline, citrine, tsavorite, blue topaz and amethyst gemstones sit on a 15 inch sterling silver chain with 2 inch extender to wear as a multicolour choker or collarette necklace. Carefully cratfed and designed to delight, this charm necklace bursts with expressive colour that can be the star of the show when worn alone or layered up with chains and pendants for