0.50-0.99ct

Here are our collection of Vintage Engagement Rings that range between 0.50ct and 0.99cts.

Showing 1–30 of 111 results

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  • 0.88ct Old European Cut Diamond Engagement Ring Ring - Groton RingOld European Cut Diamond Engagement Ring 12983 F2

    0.88ct Old European Cut Diamond Groton Engagement Ring

    $4,500
  • Antique Art Deco 0.70ct Old Euro Ring Circa 1920Vintage Deco Old Euro Edison Engagement Ring 14374-F2

    Antique Art Deco 0.70ct Old Euro Edison Engagement Ring. Circa 1920

    $3,800
  • 0.40ct art deco era diamond ring Orleans Ring 15004-F5Orleans Ring 0.40ct art deco era diamond ring 15004-F2

    Art Deco Estate 0.40ct Diamond And Sapphire Engagement Ring. Orleans Ring. Circa 1925

    $3,500
  • peekskill engagement ring featuring an antique marquise cut diamond h color and sI1 clarityAntique peekskill engagement ring from 1920 from the art deco era

    Art Deco Peekskill 0.35ct Diamond Ring. Circa 1920

    SOLD
  • A Stunning Antique Art Deco Engagement Ring Lewes Ring 14651French Old European Cut Diamond Ring 14651 F5

    Art Deco Vintage 0.43ct Diamond Engagement Ring. Lewes Ring. Circa 1920

    $3,000
  • Antique Prong-Set Halo Engagement Ring Jersey Ring 142170.45ct Old European Cut Diamond Floral Motif Prong Setting 14217 F5

    Edwardian 0.45ct Old Mine Cut Jersey Engagement Ring. Circa 1910

    $3,200
  • 0.25ct Old European Cut Diamond And Sapphire Accented Geometric Engagement Ring 13817-artistic-1000Bezel Set 0.25ct Old European Cut Diamond Center Stone Platinum Ring Fairbank Ring F5

    Old Euro VS1 0.25ct Diamond Engagement Ring. Fairbank Ring

    $3,500
  • GIA-Certified Geometric Emerald Cut Diamond Ring Eastgate Ring 14581Bezel Set 0.54ct Emerald Cut Center Stone And Geometric Halo Platinum Engagement Ring 13738-F5

    0.54ct Diamond Emerald-Cut Engagement Ring.Eastgate Ring

    $4,800
  • 0.38ct TDW Old European And Rose Cut Diamond Prong Set Edwardian Ring 14434-F2Art Nouveau Diamond 18k Yellow Gold Ring 14434-F1

    Art Nouveau 0.38ct Diamond Two-Stone Ring Beaumont. Circa 1900

    $3,000
  • Vintage Diamond Engagement Ring 18k White Gold Circa 1950 13519-Aristic-1000x1000Old European Cut Diamond Engagement Ring 13519 F2

    Mid-Century 0.71ct Diamond Engagement Ring. Virginia Ring. Circa 1950

    $4,000
  • 0.50 carat Old European cut Diamond Ring Allentown Ring 142160.50ct Old European Cut Diamond Center Stone Engagement Ring Circa 1950 14216 F2

    Vintage Retro 0.50ct Old European Cut Diamond Allentown Ring. Circa 1950

    $4,000
  • Geometric Platinum Retro Era Old European Cut Diamond Engagement Ring 13495-artistic-1000Rose Cut Diamond Platinum Engagement Ring 13495 F3

    Vintage Retro Era 0.60ct Diamond Engagement Ring Berge. Circa 1940

    $4,000
  • 0.40 Carat Art Deco Style Engagement Ring Olympia Ring 135590.40t Round Cut Diamond Engagement Ring Olympia Ring F2

    0.40ct Art Deco Style Engagement Ring, Platinum. Olympia Ring

    $3,900
  • Bezel set 0.67 carat Antique Marquise cut Diamond Ring 12188Elongated Old European Cut Diamond Halo Ring 12188 F5

    0.67ct Marquies Diamond Halo Ring. Howden Ring

    SOLD
  • European Cut Diamond and Sapphire Halo Ring Central Park Ring0.50ct Antique Old European Cut Center Diamond Engagement Ring Central Park Ring F2

    Central Park Ring. Platinum Diamond and Sapphire Ring.

    $4,000
  • Asscher Cut Diamond Emerald And Diamond Halo Geometric Platinum Engagement Ring 13468-Artistic-10000.50ct Asscher Cut Diamond Emerald Atlanta Ring F3

    GIA Certified Asscher cut diamond and Emerald Ring. Atlanta Ring

    $4,800
  • Floral Motif Diamond And Ruby Halo Edwardian Era Ring 13357-Artistic-1000x1000-1 (1)Half Bezel Set Natural Caliber Ruby Ring 13357 F5

    Lorraine Ring. Circa 1905, Antique, Edwardian Era

    $4,000
  • Antique Cushion-Cut Diamond on Platinum Ring Matera Ring 13051matera engagement ring with an under-gallery boasting lovely openwork filigree and triple wire shank

    Matera Ring

    $4,500
  • A charming engagement ring featuring a double halo Mississippi Ring 1520212005 Artistic Hand Picture 1

    Mississippi Ring

    $4,800
  • Elongated Ruby Diamond And Gold Antique Ring Circa 1900French Cut Ruby Accented Antique Diamond Ring Circa 1900 13854 F5

    Newnan Ring. Circa 1900, Antique, Edwardian Era

    $3,200
  • 0.50 Carat Geometric Asscher Cut Diamond Ring Fleetwood Ring 13792Platinum Mounting Asscher Cut And Sapphire Halo Ring 13792 F5

    Platinum Asscher Cut Diamond, French Cut Sapphire Halo Ring. Fleetwood Ring

    $5,000
  • Diamond and Sapphire Halo Platinum Engagement Ring ArtisticArt Deco Inspired Diamond And Sapphire Platinum Ring 14286-F5

    Platinum Sapphire and Diamond Ring. Elland Ring

    $4,000
  • 0.52 carat bezel set Asscher cut diamond ring , Artistic Picture 14232Diamond Accented Shoulders Platinum Engagement Ring 13788 F5

    Starrett Ring

    $4,500
  • 0.77ct Old European Cut Diamond Platinum Engagement Ring tamworth-artistic (2) (1)Platinum Engravings Along Ring Shank Tamworth Ring F3

    Tamworth Ring

    RESERVED
  • Antique Art Deco Era The Derby Ring Artistic Picture 14521Antique Platinum Old European Cut Diamond Engagement Ring Circa 1930 14521 F5

    The Derby Ring. Circa 1930, Antique, Art Deco Era

    $3,200
  • 0.15 carats Old European Cut Diamond Ring Wolcott Ring 13367Three Stone Geometric Diamond And Ruby Ring 13367 F5

    Wolcott Ring. Circa 1910

    $4,800
  • Old Mine Cut Diamond Geometric Design Ring Ambroise Ring 14538French Hallmarked Art Deco Ring Circa 1920 14538 F5

    Ambroise Ring. Circa 1920, Antique, Art Deco Era

    $3,200
  • An antique Art Nouveau diamond cluster ring M24_3295Seven Old Mine Cut Diamond 1.05ct Total Weight 13729 F2

    Antique Yellow Gold Old Mine Cut Diamond Ring. Medway Ring. Circa 1890

    Original price was: $5,500.Current price is: $4,950.
  • Platinum and 0.51ct Emerald Cut Diamond Ring - Berkshire Ring 13045Bezel Set Geometric Single Cut Diamond Halo Emerald Cut Diamond Center Engagement Ring Berkshire F5

    Berkshire Ring

    $4,700
  • Art Deco Diamond Cluster Antique Engagement Ring Circa 1925 M24_1221Diamond Cluster Engagement Ring Platinum Mounting Engagement Ring

    Carnegie Ring. Circa 1925, Antique, Art Deco Era

    SOLD