Late Edwardian / Early Art Deco 1.15 Carat Old European Cut Diamond and Sapphire Engagement Ring

1.20 Carat Early Old European Cut Diamond in Antique Platinum and Diamond Edwardian-Retro Edwardian Engagement Ring

Antique .85 Carat Old European Cut Diamond in Art Deco Platinum and Diamond Engagement Ring

Vintage Edwardian / Art Deco Engagement Ring with a Stunning Certified .98 Carat (1.25 ctw) Late-Old European Cut Diamond

Edwardian / Early Art Deco Engagement Ring with an Old Mine Cushion Cut Diamond Center

Antique Victorian Opal and Old Mine Cushion Cut Diamond Ring in 18K Gold

1.35 Carat Old European Cut Diamond in Edwardian / Art Deco Engagement Ring

Antique Victorian GIA Certified Old Mine Cut Diamond and 18K Yellow Gold Engagement Ring

Edwardian Engagement Ring with an Ancient Greek Inspired Design

Victorian Gold Engagement Ring with GIA Certified .79 Carat Old Mine Cut Diamond Center and 1.00 ctw Old Mine Cut Diamond Accents

Early Art Deco Engagement Ring with a Box-Set Old Mine Cut Diamond and Geometric Shoulders

1.30 Carat Old European Cut Diamond in Edwardian / Art Deco Platinum Engagement Ring with Baguette (Emerald) and Single Cut Diamond Accents