Art Deco Oscar Heyman .45 CTW Old European Cut Diamond Platinum Engagement Ring | Circa 1930s Amethyst 25 carat Old European-cut diamond

25 carat Old European-cut diamond of H color

• Antique Promise Ring

SI1 clarity

The diamond is flanked by a double row of 12 prong set single cut diamond accents with a delicate split shank

Art Deco Oscar Heyman .45 CTW Old European Cut Diamond Platinum Engagement Ring | Circa 1930s Amethyst 25 carat Old European-cut diamondDESCRIPTION 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