Art Deco 1930 1935 Diamond and Ruby Gold Ring For Sale at 1stDibs ART DECO 1930 Geometric Ring In Platinum With 2.67 Ctw In Diamonds And 1930s Art Deco European Cut Diamond Engagement Ring For Sale at 1stDibs Art Deco 1930 Geometric Ring In Platinum With 3.67 Ctw In Diamonds And Art Deco 1930 1935 Diamond and Ruby Gold Ring For Sale at 1stDibs French 1930s Art Deco Diamond Platinum Rectangular Ring For Sale at. Vintage jewelry hand picked and sourced in Italy. Each piece is unique, so some will have signs of wear, but were in love with each nonetheless. Hope the piece you choose makes you just as happy as it makes us. Materials: Sterling Silver, Unknown Stone