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

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.

The estate diamonds below were cut between 1880 and 1930.

Showing all 16 results

Art Deco Vintage 0.43ct Diamond Engagement Ring. Lewes Ring. Circa 1920

$3,000

Art Deco Era Diamond Vintage Engagement Ring Farsley. Circa 1930

$2,200

Salford Ring. Circa 1930, Antique, Art Deco Era

$16,000

Art Deco 3.90ct Diamond Boudry Ring. Circa 1920

$42,000

Acadian Ring. Circa 1920, Antique, Art Deco Era

SOLD

Aden Ring. Circa 1925, Antique, Art Deco Era

SOLD

Arles Ring. Circa 1920, Antique, Art Deco Era

SOLD

Hylan Ring. Circa 1935, Vintage, Art Deco Era

SOLD

Sherborn Ring. Circa 1930, Vintage, Art Deco Era

$2,800

Trieste Ring. Circa 1920, Antique, Art Deco Era

SOLD

Westmere Ring. Circa 1930 (Vintage, Art Deco Era)

SOLD

Whitehill Ring. Circa 1930

SOLD

Harkness Ring. Circa 1920

SOLD

Warren Ring. Circa 1924

SOLD

4 Carat Vintage Engagement Ring. Circa 1925

SOLD

3.80ct Antique Diamond Engagement Ring

SOLD