0.50-0.99ct

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

Showing 1–30 of 212 results

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Product Primary Stone: Diamond
  • Art Deco antique Altamont Ring mounted in platinum on 18k yellow goldArt Deco Engagement Ring featuring an old European cut diamond center Altamont

    0.15ct Diamond Altamont Art Deco Engagement Ring. Circa 1920

    $2,100
  • Old European Cut Diamond Ring Madrid Ring Artistic TVOld European Cut Diamond Engagement Ring Madrid F3

    0.90ct Old European Cut Diamond Engagement Ring Madrid

    $5,700
  • Art Deco Engagement Ring 1.83 carat old European cut diamond Coucy Ring 14900ozark Edwardian Diamond engagement ring fine milgrain decorating the shoulders

    1.10ct Antique Engagement Ring. H Color Ozark Ring. Circa 1900

    $5,300
  • Antique Edwardian Diamond engagement ring VS1 VS2 clarity nolaEdwardian Diamond engagement ring featuring an old European cut diamond 14863

    Antique 0.55ct Edwardian Diamond Engagement Ring. Circa 1910

    $7,800
  • Antique Art Deco 0.20ct Diamond Engagement Ring VS2 clarityart deco Antique 0.20ct Diamond Sapphire Engagement Ring

    Antique Art Deco 0.20ct Diamond Engagement Ring Elton. Circa 1920

    SOLD
  • 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
  • Estate 0.50 carat Round Brilliant Cut Diamond Engagement Worcester Ring 14712French Diamond Platinum Halo Engagement Ring 14712 F5

    Estate 0.50ct Diamond Vintage Engagement Ring. Circa 1950, France

    $2,500
  • 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
  • 0.90ct Old European Cut Diamond Platinum Mounting Art Deco Original Ring 13648-artistic10000.90ct Vintage Diamond Engagement Ring 13648 F2

    Vintage 0.92ct Old European Cut Diamond Ring. Milton Ring. Circa 1930

    $6,500
  • 0.76ct Old European Cut Diamond Platinum Engagement Ring 13652-Artistic.jpg-1200x1200Vintage Diamond Ring Elm Park Ring F3

    Vintage Engagement Ring 0.76ct Elm Park Old Euro Ring. Circa 1955

    $5,800
  • 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
  • .80 carat Emerald Cut Diamond Engagement Ring Midhust Ring 14831Emerald Cut Diamond Halo Ring - Midhust Ring 14831-F2

    0.80ct Emerald Cut Diamond Engagement Ring. Midhust Ring

    $7,200
  • An original Art Deco era engagement ring Artistic Picture 14318Diamond Accented Shank Platinum Mounting Art Deco Era Circa 1930 14318-F2

    Art Deco Era Diamond Vintage Engagement Ring Farsley. Circa 1930

    $2,200
  • 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
  • Art Deco Elongated Ring Old European Cut Diamonds - Morrison RingAntique Platinum Hand Crafted Diamond Art Deco Ring

    Morrison Ring. Circa 1920, Antique, Art Deco Era

    $10,500
  • 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
  • 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
  • 18k Yellow Gold Antique Cushion Cut Diamond Faro Ring 14604Faro Ring 0.64ct antique cushion cut diamond ring 14604-F5

    Antique Cushion Cut Diamond Halo Ring. Faro Ring

    $5,200
  • Platinum on 18k Yellow Gold Antique ring Lorton Ring Top ViewAntique Edwardian 0.75 Carat Ring Lorton Ring Top Side View

    Antique Edwardian 0.75ct Diamond Engagement Ring. Circa 1900

    RESERVED
  • Victorian Era Diamond Cluster Engagement Ring Artistic Picture 15017addison ring hand crafted in silver on 18k yellow gold 15017

    Antique Victorian Double Halo Diamond Ring. Addison. Circa 1880

    $10,500
  • 0.52 carats Sapphire and Diamond Platinum Engagement Ring Pacific Ring 13834Diamond Accented Shoulder Platinum Emerald Cut Diamond Engagement Ring Pacific Ring F4

    Art Deco Style Emerald Cut Diamond and Sapphire Platinum Ring. Pacific Ring

    $5,200
  • Henlow 0.90 carat Asscher Cut Diamond Engagement Ring 13845Geometric Asscher Cut And Halo Diamond Engagement Ring 13844 F2

    Asscher Cut Diamond, Baguette Halo Ring. Henlow Ring

    $6,750
  • Platinum Bezel Set Diamond Engagement Ring 14502 F50.40ct Center Old European Cut Diamond Engagement Ring 14502 F2

    Cedar Ring. Circa 1925, Antique, Art Deco Era

    $2,200
  • 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