Old Mine Cut & Antique Cut Natural Diamonds
Old miner (antique cushion), old European and carré cut natural diamonds, each GIA or IGI certified. Not the size you need? We source antique cuts to spec.
GIA & IGI certified natural diamonds · Same-day shipping before 6 PM ET · No MOQ · Trade approval same business day before 4 PM ET
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Old mine cut vs old European cut vs carré: how to tell them apart
The antique cushion: a squarish outline with rounded corners, a small table, a high crown and an open culet you can see face-up. Cut by hand before modern round brilliants.
The round antique cut that came before the modern brilliant: a small table, a high crown, a deep pavilion and an open culet, with broad flashes of light rather than fine sparkle.
A square step cut with straight edges and parallel facets, a classic antique and Art Deco look in a crisp square outline.
Renders are illustrative. Each diamond page shows its real photo, 360° video and GIA or IGI report.
Old mine cut diamonds and antique cushion cuts, natural
Old mine cut diamonds, also called old miner or antique cushion cut diamonds, and old European cut diamonds were cut by hand long before modern brilliants, with small tables, high crowns and open culets. Guru Diam keeps natural antique cuts in stock, each GIA or IGI certified, and sources antique cuts to your specification when the size you need is not listed. For larger sizes in the same look, see our Old Miner lab-grown diamonds.
Antique cut trade questions
Is every natural diamond certified?
Yes. Each natural diamond on this page has a GIA or IGI report. Open the diamond page for the report number and verify it on the lab’s website.
How fast do you ship?
Orders placed before 6 PM ET ship the same day. International delivery takes 3–4 business days.
Can you find a natural diamond that is not listed?
Yes. We source diamonds to your specification. Send the shape, size, color and clarity on WhatsApp.
How do I see prices?
Prices are for the trade. Sign in, or open a trade account: approval is the same business day if you apply before 4 PM ET.