Estate Diamond Crystal Ring, 0.96ct. featured antique jewels framed by twelve Old European

framed by twelve Old European and Swiss cut diamonds weighing approx

channel set with seven Round Brilliant cut diamonds weighing approx

9/16 inch with engine turned engraving

with an octagonal faceted aquamarine measuring approx

with papyrus motifs on the shoulders

Estate Diamond Crystal Ring, 0.96ct. featured antique jewels framed by twelve Old EuropeanCentering a natural diamond crystal weighing approx. 0. 96ct., additionally set with Round Brilliant cut diamonds weighing approx. 0. 25ctw., fashioned in platinum. Size 6 1 2. This center diamond has not been faceted or otherwise changed from it's natural shape. The diamond's basic crystal shape is an octahedron, a form with eight equal triangular sides that resembles two pyramids connected at the base.