Black Diamond Hexagon Ring

This hexagon shaped black diamond weighs 1.66 carats. It is set in an 18k royal yellow gold bezel that is satin finish. The shank is 14k white gold. There are cognac colored rose cut diamonds set on each side of the center stone. These diamonds are .15 carat total weight. The shank also has a one of kind Geometric/Aztec pattern hand-engraved on it. The shank is 5 mm wide. The ring is a size 6 1/2.