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 Art Deco 1930 European Ring in 18Kt Gold with 13.34 Ctw in Aquamarine Art Deco 1930 1935 Diamond and Ruby Gold Ring For Sale at 1stDibs Art Deco 1930 Geometric Ring In Platinum With 3.67 Ctw In Diamonds And ART DECO 1930 Geometric Ring In Platinum With 2.67 Ctw In Diamonds And. 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