Caldera Eclissi London Blue Topaz Gold PendantA single blue topaz set in 9 carat gold and mounted at a slightly offset angle on a hammered solid 9 carat gold ring. This fine gemstone measures around 4mm in diameter and is set in an open backed tube setting that allows light in to show of the stone's beautiful colour. This pendant is entirely handmade and comes suspended on an 18 inch 9 carat gold trace chain. Topaz comes in many colours, and many varieties of blue. This topaz is the beautiful