Old Mine Marquise Diamonds

An old mine marquise natural diamond is a marquise-shaped stone cut with antique faceting techniques from the 18th and 19th centuries. It features a higher crown, smaller table, open culet, and larger facets than a modern marquise, producing bold, dramatic flashes of light. The old mine marquise combines the elongating shape with the warm, chunky sparkle characteristic of antique diamond cutting.

The old mine marquise has fewer, larger facets creating broad flashes of fire, while a modern marquise has more facets designed for maximum brilliance and scintillation. The old mine version has a higher crown with visible depth from the side, and an open culet visible through the table. Its proportions tend to be slightly wider relative to length, giving it a softer, less angular look.

Old mine marquise natural diamonds are ideal for vintage and antique-inspired engagement rings. They pair beautifully with yellow gold bands, milgrain detailing, and Art Deco geometric settings. The stone can be set north-south for classic elongation or east-west for a modern twist on a vintage cut. Three-stone settings with complementary antique-cut side stones are also a popular pairing.

Yes, Do Amore's old mine marquise collection provides excellent finger coverage with the romantic sparkle of pre-industrial diamond cutting. Do Amore offers a 60-day return policy with no restocking fees.