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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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
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
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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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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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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
Edwardian Era Three-Stone Engagement Ring Chaumont Ring 14655
Pearl and Single Cut Diamond Three Stone Ring 14655 F5
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Chaumont Ring. Circa 1900, Antique, Edwardian Era

$3,500
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
Open Work Diagonal Motif Three Stone Old Mine Cut Antique Ring 13865 F5
Additional Rose Cut Diamond Accented Art Nouveau Ring 13865 F2
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Lucerne Ring. Circa 1900

$2,800
Edwardian Old Mine Cut Diamond Dome Ring Artistic Picture 14064
0.25ct Center Diamond 0.82ct NE Orientation 1.72ct Total Diamond Weight 13944 F5
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Media Ring. Circa 1900 (Antique, Edwardian Era)

$3,800
0.55 carat Old European Cut Diamond Engagement Ring Murren Ring 14512
Edwardian Era French Hallmark Swirl Motif Ring 14512 F5
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Murren Ring. Circa 1905, Antique, Edwardian Era

$3,500
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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Diamond Boarder Geometric Halo Engagement Ring 14319 F5
0.75ct Sapphire Baguette Cut Gemstone Ring 14319 F2
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Villagio Ring. Circa 1900 (Antique, Edwardian Era)

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Watson Ring. Circa 1900
Antique Victorian Ruby and Diamond Ring 13109 Watson Ring
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Watson Ring. Circa 1900

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Antique Cushion Cut Edwardian Era Platinum Engagement Ring 13862-artistic1000
Old European Cut Diamond Decorated Platinum Hand Crafted Antique Ring Circa 1905 13862 F5
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Auckland Ring. Circa 1905

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A Rare Edwardian era engagement ring Rome Ring 12004
TV Antique Beautiful Old Mine Cut Diamond Ring Rome Ring 12004
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Rome Ring. Circa 1905

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anniversary ring with diamonds and emeralds
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Seneca Ring. Circa 1905

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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.