Teal Hexagon Sapphire Engagement Ring This engagement ring features a radiant 1.06 carat semi-translucent teal colored, brilliant cut, all-natural sapphire. The sapphire is a top quality, un-enhanced or heat treated gemstone. Set on both sides of the center stone are GHSI white brilliant cut round accent diamonds and marquise accent diamonds. The sapphire is set into a 4 prong slightly raised and open back setting, which allows light to illuminate through beautifully! The entire ring is made of