- Pure Open-heart design diamond platinum solitaire ring for ladiesUS$ 488.00Total diamond weight .07ctMaité 14K Rose Gold Ovale Checkerboard Amethyst and Diamond Halo Romantic RingUS$ 975.00Total diamond weight .39ctEklo Three-Stone Rubis and Diamond Platinum Ring With 18K Rose Gold Heart SettingUS$ 975.00Total diamond weight .30ct