Cobweb £205 Onyx and crystallised Amethyst necklace, finished with 18ct gold vermeil. Can be worn a number of ways. Experiment. Buy Now: Aqua £560 Onyx, Carnelian & Aquamarine necklace, finished with 18ct gold vermeil. Due to the rare nature of these stones this playful piece is a One Off Creation... Buy Now: Demetria £310 Sterling Silver necklace with Dumortierite pendant, Onyx and Chalcedony.Necklace length: 33cm Buy Now: Helena £255 Onyx and Agate necklace, finished with 18ct gold vermeil. Create your own style and wear this piece in as many ways as you like. Buy Now: Hermia £285 Serpentine, Agate and Onyx necklace, finished with 18ct gold vermeil. Buy Now: Blamethyst £435 Sterling silver necklace with large Amethyst and Onyx. Buy Now: Puck £690 18ct gold vermeil necklace with Rainbow Obsidian, sea blue Chalcedony, blue lace Agate and Sodalite. Watch how the Rainbow Obsidian dazzles with colour when in light... This One Off Creation yearns to be worn in various ways. Buy Now: Midnight £350 Chalcedony and Onyx necklace, finished with 18ct gold vermeil. Buy Now: Mustardseed £275 18ct gold vermeil necklace with Obsidian pendant, Onyx and Agate. Buy Now: Peace Blossom £215 Rose Quartz and Onyx necklace, finished with 18ct gold vermeil. Buy Now: Moth £260 Sea Blue Chalcedony and Onyx necklace, finished with 18ct gold vermeil. Buy Now: Verano £275 Crystallised Amethyst, smooth Amethyst and Onyx necklace, finished with brushed 18ct vermeil. Wear this piece with the Amethyst in front to create a new look. Buy Now: Hippolyta £250 Onyx and yellow Agate necklace with 18ct gold vermeil findings and clasp. Buy Now: