Art Deco Oscar Heyman .45 CTW Old European Cut Diamond Platinum Engagement Ring | Circa 1930s Amethyst The diamond is surrounded by

The diamond is surrounded by 8 single cut diamond accents

The center stone is surrounded by a delicate halo of twelve single cut diamond accents and finished with a sleek split shank

The center stone is flanked by open navette motifs that add elegant architectural detail

• Vintage Cluster Ring Circa 1940's

• Item #1813

Art Deco Oscar Heyman .45 CTW Old European Cut Diamond Platinum Engagement Ring | Circa 1930s Amethyst The diamond is surrounded byDESCRIPTION The Nare ring is an authentic Art Deco engagement ring by Oscar Heyman, dating to the 1930s. This rare design features two Old European cut diamonds totaling approximately . 45 carats, each set within a pair of crisp geometric hexagonal frames. The diamonds are further accented by ten single cut diamond details, adding depth and period sparkle. Beautifully crafted in platinum and finished with elegant swirling open metalwork and delicate