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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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
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
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
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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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5 Stone Art Deco Diamond Ring Melbourne Ring Artistic 14002
1.00ct Total Diamond Weight Old European Cut Diamond Five Stone Vintage Ring 14002 F5
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Melbourne Ring. Circa 1945 (Vintage, Retro Era)

$2,800
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1.38ct Old Mine Cut Diamond Open Work Art Deco Dome Ring 14220 Artistic
Art Deco Old Mine Cut Diamond Ring 14220 F5
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Trieste Ring. Circa 1920, Antique, Art Deco Era

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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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Art Deco Era Hand Crafted Platinum Mounting And Diamond Engagement Ring 13863 F2 (1)
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Harkness Ring. Circa 1920

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rennes engagement ring
Rennes Ring on Finger
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Rennes Ring

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4 Carat Vintage Engagement Ring. Circa 1925
4.94 Finger Picture
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4 Carat Vintage Engagement Ring. Circa 1925

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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.