Incredible 1.50 Carat Late Art Deco Diamond RingThis incredible 1. 50 Carat Late Art Deco Diamond Ring holds a transitional cut. This particular cut is a descendant of the Old European Cut diamond and The transitional cut marks a progressive step toward the techniques used in faceting round brilliant cuts. This Art Deco engagement ring is mounted in platinum and also incorporates Baguette Cut diamonds and a lovely elongated halo to complete this elegant and distinguished antique ring.