Diamond illusion set necklace with 1. 20 carat total weight Presented on an 18ct white gold chain A gift kept close to the heart MAPPIN AND WEBBExpertly crafted luxury bridal jewellery, the Mappin and Webb wedding collection has been designed to complement you on your big day and to be treasured for years to come. Using the finest stones and metals, this collection offers a striking selection of statement bridal earrings, delightfully crafted rings, elegant necklaces, and delicate bracelets. FOR SOMEONE CLOSE TO YOUR HEARTWith 1. 20 carat total weight, this diamond illusion set necklace is presented on an 18ct white gold chain. A piece kept close to the heart, this diamond necklace is sure to be a treasured gift for any bride.