Neil Lane Couture Art Deco Style Old European-Cut Diamond, Onyx, Platinum RingHaving a scholarly knowledge of the Art Deco era, circa 1920 1930, Neil Lane designed this ring with historical detailing. Centering upon a hand cut 19th century Old European cut diamond weighing 1. 00 ct., set within a frame of faceted calibre cut onyx completed by hand crafted octagonal finely millegrained borders, the sophistication continues with an ornate gallery and a curvaceous platinum shank. The meticulous detailing and craftsmanship is truly