Collection: Old Mine Cut Lab Grown Diamonds

Explore Our Loose Old Mine Cut Diamond Collection

Discover wide selections of lab grown Old Mine Cut diamonds, crafted for buyers who appreciate antique faceting, vintage character, and unique diamond shapes. From loose Old Mine Cut diamonds for custom projects to center stones for engagement rings and fine jewelry, our collection brings together some of the most sought-after antique-inspired cuts in one place.

As specialists in old cut diamonds, we have spent years refining and expanding our collection to offer a wide variety of shapes, sizes, colors, and specifications to suit every style and budget.

Shop a Wide Variety of Old Cut Diamond Shapes

Old European Cut Diamonds
Perfect for buyers seeking chunky facets, an open culet, and the romantic sparkle of antique round diamonds.

Old Mine Cushion Cut Diamonds
A favorite for vintage-inspired engagement rings, known for their soft candlelit sparkle and old-world charm.

Moval Diamonds
The ideal choice for those who love the length of a marquise and the softer curves of an oval.

Old Mine Pear Diamonds
Available in slim, chubby, rounded, and pointed styles for buyers who want a pear shape with antique character.

Old Mine Oval Diamonds
Combining elongated finger coverage with chunky antique faceting for a look that stands apart from modern ovals.

Old Mine Emerald Cut Diamonds
A unique alternative to traditional emerald cuts, featuring larger clipped corners and a striking octagonal appearance.

Old Mine Asscher Cut Diamonds
Loved by Art Deco enthusiasts for their geometric beauty, open culet, and mesmerizing hall-of-mirrors effect.

And Many More Old Cut Diamond Shapes
Explore rare antique-inspired cuts designed for engagement rings, custom jewelry, and collectors of unique diamonds.

Available in Multiple Carat Sizes

From delicate accent stones to statement center diamonds, our collection includes Old Mine Cut diamonds starting from just 0.25 carats and extending to larger carat weights for those seeking maximum presence.

Certified for Confidence

Every diamond is independently certified by IGI or GAI, providing confidence in its authenticity, quality, and specifications.

Choose Your Preferred Colour & Clarity

We offer a wide range of color grades, from bright E-F colorless diamonds to warmer J-K colors often preferred by antique diamond enthusiasts. Our collection is available in both VS and VVS clarity grades, allowing you to find the right balance between appearance and value.

Explore Fancy Colour Old Mine Diamonds

Along with traditional colorless old cut diamonds, discover Old Mine Cut diamonds in a range of fancy colors, including:

• Champagne
• Blue
• Yellow
• Pink
• Green
• And other rare colour options

Expertly Cut for Excellent Symmetry 

Every old mine lab grown diamond in our collection is selected for its faceting, symmetry, and visual performance. Many of our diamonds are crafted with minimal to no visible bow tie effect, while our antique-inspired cuts are designed to showcase broad flashes of light, strong light return, and the character that makes old cut diamonds so desirable.

Get the Best Prices

By specializing in lab grown old mine diamonds and working directly with production, we are able to offer Old Cut diamonds at a fraction of the price typically associated with antique-style diamonds. Our collection delivers exceptional quality and craftsmanship without the premium markup.