Women's jewellery: Get a cubic zirconia crystal heart ring! Material: Made from rhodium-plated copper and zinc. Gift ideas: An exceptional gift for her. Sizes: Ranging from K-R. Stone setting: Complete with a heart shaped clear cubic zirconia, measuring 10mm x10mm. Accents: Accompanied by two smaller cubic zirconia crystals, measuring 2mm x 5mm. Cubic Zirconia Crystal Heart Ring | Silver | Living Social