18ct yellow gold 059ct sapphire 037ct diamond seven stone bar set half eternity ring 21520t6 this seven stone half eternity ring features alternating brilliant cut diamonds and sapphires bar set within 18ct white gold allowing the maximum amount of light to enter these precious gemstones the substantial shank is 18ct yellow gold meaning that this will be a treasured item for generations to come this ring will also sit comfortably as a stacking ring sapphires 059ct diamonds 037ct