Uneek Precious Collection 3-Stone-Halo Cushion Blue Sapphire Anniversary RingThis uneek precious collection 3 stone halo cushion blue sapphire anniversary ring is ideal to add to your collection. Outlined with 50 round diamonds, 2 cushion cut blue sapphires, 1 cushion cut blue sapphire weighing at 0. 49ct round diamonds, 1. 36ct cushion cut blue sapphires, 1. 66ct cushion cut blue sapphire in a lovely setting.