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.

Showing 1–30 of 57 results

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Art Deco Engagement Ring 1.83 carat old European cut diamond Coucy Ring 14900
ozark Edwardian Diamond engagement ring fine milgrain decorating the shoulders
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1.10ct Antique Engagement Ring. H Color Ozark Ring. Circa 1900

$5,300
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
An original Art Deco era engagement ring Artistic Picture 14318
Diamond Accented Shank Platinum Mounting Art Deco Era Circa 1930 14318-F2
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Art Deco Era Diamond Vintage Engagement Ring Farsley. Circa 1930

$2,200
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GIA-certified antique cushion cut diamond McKinney Ring Artistic Picture 14338
Edwardian Era Antique Cushion Cut Diamond Engagement Ring 14338-F1
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McKinney Ring. Circa 1900, Antique, Edwardian Era

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Antique Cushion-Cut Diamond on Platinum Ring Matera Ring 13051
matera engagement ring with an under-gallery boasting lovely openwork filigree and triple wire shank
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0.61ct Antique Cushion Cut Diamond Matera Ring

$4,500
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Platinum on 18k Yellow Gold Antique ring Lorton Ring Top View
Antique Edwardian 0.75 Carat Ring Lorton Ring Top Side View
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Antique Edwardian 0.75ct Diamond Engagement Ring. Circa 1900

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1.89 Old European Cut Diamond Engagement Ring 14167 Artistic
Old European Cut Diamond And Platinum Mounting Art Deco Era Ring 14167 F5
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Salford Ring. Circa 1930, Antique, Art Deco Era

$16,000
Victorian Era Diamond Clustered Platinum Ring Circa 1880 13480-artistic.1000-jpg
Antique Cushion Cut Diamond Victorian Engagement Ring 13057 F3
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Victorian Dome Diamond Ring. Rideau. Circa 1880

$9,900
An antique diamond solitaire ring Artistic picture 14393
Old Mine Diamond Engagement Ring Circa 1960 14393 F5
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Victorian Solitaire 0.35ct Old Mine Cut diamond Ring. Cleft Ring. Circa 1860

$2,200
halo engagement ring showcasing a triple-wire shank
engagement ring featuring an antique cushion-cut diamond set within a halo
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4.60ct Antique Cushion Cut Diamond Platinum Halo Ring

$55,000
-10%
An antique Art Nouveau diamond cluster ring M24_3295
Seven Old Mine Cut Diamond 1.05ct Total Weight 13729 F2
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Antique Yellow Gold Old Mine Cut Diamond Ring. Medway Ring. Circa 1890

Original price was: $5,500.Current price is: $4,950.
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
18k Yellow Gold Antique Victorian Era Navette Ring Haven Ring 14889
1870 antique victorian era engagement ring set with old mine cut diamonds and handcrafted
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Victorian Antique Cluster Ring. Haven Ring. Circa 1870

$7,200
Diamond Cluster and Platinum Ring Tusten Ring Artistic
1.97ct Total Diamond Weight Old Mine Cut Cluster Engagement Ring 13995 F5
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1.22ct F Color Antique Cut Diamond Clustre Ring. Tusten Ring

RESERVED
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An antique French diamond cluster engagement ring. Acadian Ring 14513 Artistic
Antique Art Deco Era Diamond Cluster Engagement Ring Acadian Ring 14513
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Acadian Ring. Circa 1920, Antique, Art Deco Era

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Antique Art Deco French Engagement Ring Artistic Picture 14625
Handcrafted Platinum Diamond Engagement Ring Aden Ring Circa 1925 14625 F5
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Aden Ring. Circa 1925, Antique, Art Deco Era

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Antique Two-Stone Diamond and Ruby Ring Belvedere Ring 14646
belvedere anniversary ring from 1905 featuring two stones set in prongs
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Antique Edwardian Era Two-Stone Diamond Ruby Ring. Belvedere Ring, Circa 1905

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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
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0.75ct Old European Cut Diamond Art Deco Engagement Ring 14215-F5
Platinum Box Prong Art Deco Era 0.75ct Diamond Engagement Ring 14215-F3
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Arles Ring. Circa 1920, Antique, Art Deco Era

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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
Victorian Era Ring with Diamond Cluster Artistic Picture Clarence Ring 14946
clarence ring from the victorian era SI2 clarity 18k yellow gold 14946
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Clarence Ring. Circa 1880, Antique, Victorian Era.

$7,300
Silver Basket Mounting Diamond Engagement Ring 14351 F4
Victorian Era Old Mine Cut Diamond Ring 14351 F2
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Clement Ring. Circa 1860, Antique, Victorian Era

$2,500
Old European Cut Antique French Ring Englewood Ring 14653
Rose Cut and Single Diamond Swirl Ring 14653 F5
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Englewood Ring. Circa 1900, Antique, Edwardian Era

$3,600
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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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platinum engagement ring centering antique cushion cut diamond, Artistic Picture Lowville Ring 13013
Prong Set 1.10ct Antique Cushion Cut Center Stone Diamond Engagement Ring 13013 F5
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Lowville 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.