Sterling Silver Coquina Four Stone Small Dragonfly Necklace. P1896. Coquina is a rare natural gemstone sourced from the Caribbean island of Barbados. Formed over millions of years, each Coquina stone is uniquely composed of thousands of layers of compressed sediment and fossilized corals. This beautiful sterling silver dragonfly pendant features four stunning, highly polished cabochons of Coquina stone. A wonderful addition to any jewellery lover\'s collection. Sold complete with an 18 inch sterling silver chain which fastens with a classic bolt ring style clasp. All our Coquina jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen transform natural pieces of Coquina into these stunning pieces of jewellery. You can find other matching Coquina jewellery on our website. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions 33mm x 21mm.