Explore our Old Mine Engagement Rings collection, hand-selected by Michael and Afshin for their unique charm, quality, and historical meaning.

The estate diamonds below were cut between 1880 and 1930.

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A Stunning Antique Art Deco Engagement Ring Lewes Ring 14651
French Old European Cut Diamond Ring 14651 F5
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Art Deco Vintage 0.43ct Diamond Engagement Ring. Lewes Ring. Circa 1920

$3,000
Antique Prong-Set Halo Engagement Ring Jersey Ring 14217
0.45ct Old European Cut Diamond Floral Motif Prong Setting 14217 F5
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Edwardian 0.45ct Old Mine Cut Jersey Engagement Ring. Circa 1910

$3,200
1.54ct Center Old European Cut Diamond Engagement Ring Artistic
Platinum Open Work and Filigree Diamond Ring 14678 F5
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1.58ct Old European Cut Diamond, Platinum Ring. Seville Ring

$12,800
3.90ct Antique Diamond Platinum Engagement Ring - Boudry Ring
Antique Old Mine Cut Diamond Ring - Boudry Ring 13538
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Art Deco 3.90ct Diamond Boudry Ring. Circa 1920

$42,000
Diamond and Sapphire Halo Engagement Ring - Harlingen Ring 12567
Antique Cushion Cut Diamond Halo Ring - Harlingen Ring
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Harlingen Ring

$9,500
Antique French Edwardian Era Diamond Engagement Ring - Melina Ring 15244-F5
Edwardian Era 0.85ct Diamond Yellow Gold Ring - Melina Ring 15244-F2
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Antique French Edwardian 0.85ct Diamond Melina Ring

$4,800
0.77ct Old European Diamond and Platinum Ring - Brent Ring 12826
Platinum and Diamond Square Prong Engagement Ring 12826 F3
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Brent Ring

$4,500
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1.94ct Diamond Floral Cluster Halo Engagement Ring Genova Ring 11903
Rare Old Mine Cut 1.94ct Diamond Center Stone Weight 11903 F2
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Genova Ring

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Hylan Ring. Circa 1935, Vintage, Art Deco Era
hylan engagement ring I color and VS2 clarity
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Hylan Ring. Circa 1935, Vintage, Art Deco Era

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Geometric Diamond And Emerald Platinum Engagement Ring 12091-Artistic-1000x1000
Geometric Calibrated Emerald Accented Bezel Set Platinum Engagement Ring 12091 F5
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Lipari Ring

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Old Mine Cut Band Diamond Snake Head Ring Hand Picture Circa 1850 14537 F6
18k Yellow Gold Diamond Snake Ring
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Rencontre Ring. Circa 1850, Antique, Victorian Era

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Three Stone Chanel Set Platinum Antique Ring Circa 1900 13517-artistic-1000-
French Three Stone Diamond Engagement Ring 13517 F2
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Torrington Ring. Circa 1900

$3,000
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Whitehill Ring. Circa 1930
Whitehill Ring Top View
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Whitehill Ring. Circa 1930

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1.20ct Old Mine Cut Center Diamond Halo Engagement Ring 12418 F2
Harrington Ring Top View
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Harrington Ring

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These engagement rings feature antique diamonds cut in the old mine style. These diamonds are known for their cushion shapes and brilliant facets, typical of jewelry crafted before modern diamond-cutting techniques. The old mine cut diamond is the ancestor of the round brilliant-cut diamond.

Old Mine diamonds are sought after for their romantic, soft appearance and inner light, making them popular for those seeking a ring with a rich history and a unique, vintage feel. Discover the timeless beauty and classic elegance of our Old Mine Engagement Rings.