Antique Edwardian, Art Deco Women's Engagement Ring with a 1.27 Carat Old European Cut Diamond in Platinum

Victorian .90 Carat Antique Rose Cut Diamond Solitaire Engagement Ring

Edwardian Old European Cut Diamond and Pearl Cocktail Ring

Art Deco / Post-Edwardian 1.16 Carat Old Mine Cut Diamond Engagement Ring

Vintage Art Deco Engagement Ring with a Late Transitional Cut Diamond in White Gold with Wheat Pattern Engraving and Open Filigree

Antique Victorian Engagement or Promise Ring: Halo/Cluster Design with an Oval Rose Cut Diamond Center and Early Rose Cut Diamond Accents

Antique Victorian Engagement, Wedding, or Stacking Ring with 1 ctw+ Old Mine Cut Diamonds in 18K Gold

Antique Late Edwardian Engagement Ring with Open Filigree and an Old European Cut Diamond Center

Vintage c. 1920s Art Deco Engagement Ring with 1.40 Carat Old European Cut Diamond

Retro, Mid Century Old European Cut Diamond Engagement Ring

Antique Late Edwardian / Art Deco Engagement Ring in Platinum with a 1.07 Carat Old European Cut Diamond Center

Victorian GIA Certified 1.82 Carat Old Mine Cushion Cut Diamond Engagement Ring with Black Enamel