Octagonal Cut Natural Fancy Green Sapphire Ring - 3.1 CaratCrafted in sleek 18K white gold, this show stopper ring showcases an octagonal cut, natural fancy green sapphire center stone. Flanking the sides of the center stone, is two pear shaped and one round brilliant cut diamond, creating a triangle shape, which complements the intricate, yet very clean design this ring has. This ring exudes such style and warmth, that it can easily become a beloved jewelry staple. Available in all sizes. Send us yours!