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 all 8 results

4.60ct Antique Cushion Cut Diamond Platinum Halo Ring

$55,000

Art Deco 3.90ct Diamond Boudry Ring. Circa 1920

$42,000

Cushion Cut 4.04ct Diamond Engagement Ring

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Wilmot Ring

SOLD

2.50ct Antique Victorian Engagement Ring

SOLD

4 Carat Vintage Engagement Ring. Circa 1925

SOLD

3.25ct Antique Cushion Cut Diamond and Diamond Halo Tiverton Ring

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3.80ct Antique Diamond Engagement Ring

SOLD

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.