Vintage 18k Gold Amethyst Ring, Midcentury Burle Marx Style, 1960s Carved Gold Ring, Brazilian 1950s Statement Jewellery 10.7 GramsA bold and sculptural midcentury ring crafted in solid 18k gold, showcasing a deeply carved amethyst cabochon in a geometric bezel setting. Though unsigned, this design bears all the hallmarks of the distinctive style attributed to renowned designer Burle Marx, celebrated for his abstract forms and rich Brazilian gemstones. Dating from the 1950s60s, this statement piece features minimalist yet powerful lines and a beautiful architectural silhouette.