Lab Diamond Antique Cut

Antique cut lab grown diamonds bring the look of a family heirloom to a newly made stone. The faceting follows old mine and old European patterns, with open culets and larger facets, while the material itself is real diamond with the same properties and 10 Mohs hardness as a mined stone.

What to Look For in an Antique Cut Lab Diamond

Historically these cuts were made by eye, so a touch of asymmetry is part of their appeal. Focus on the overall outline and whether the facets create bold, even flashes across the face. A visible open culet is intentional, not a flaw.

Color deserves a decision of its own. Near-colorless and slightly warm tones feel authentic to the era and look natural in yellow or rose gold; brighter colorless stones give a modern take in white gold. Many loose lab grown diamonds include a grading report so you can compare options clearly. These stones work well in engraved solitaires, in a lab diamond halo ring with milgrain detail, or within a subtle hidden halo that adds sparkle from the side. See more settings in our lab diamond engagement rings.

Each loose diamond listing shows its carat weight, color and clarity, so you can compare stones side by side.

FAQs

Are these loose stones or finished rings?

This collection is loose lab grown diamonds. For finished vintage style rings, see our lab diamond engagement rings.

Which colors are available?

You will find colorless stones as well as fancy pink, blue, green and yellow antique cut lab diamonds. Each listing names its exact color.