Cluster Round Ruby Classic Pendant and Chain in 9ct Yellow GoldAbout This Item A cluster of dazzling ruby gemstones, elegantly hang from a classic golden disc. This pendant comes with a matching 9ct yellow gold 45cm 18inch chain. Gemstone Information Ruby is one of the group of four 'precious' gemstones, known for it's deep red colouring. Ruby is the traditional gemstone gift for the 15th & 40th anniversary, is the July birthstone. The name ruby is an adaptation of the Latin word 'ruebens' which simply means red,