Rocks Irish Collection Sterling Silver Claddagh Ring Decorated With An Aqua Blue Coloured Cubic Zirconia Heart Shaped Stone Centre & White Channel Set Stones On The Shoulders. The Claddagh ring has centuries of history, but today it symbolizes three things: friendship, loyalty and love. Gift this to a friend or loved one so it will be worn and cherished forever. Its colour can be given as the birthstone for March, the aqua colour of the stone symbolises purity of spirit and soul... Stone Colour May Varey for the image.