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Looking To Buy Old Cut Lab Diamond or Fancy Coloured Diamonds?
Search through our inventory below or book a visit to our London Showroom.
Round
Princess
Cushion
Emerald
Pear
Oval
Marquise
Radiant
Asscher
Heart
European Cut
Old Miner
Rose
Briolette
Bullets
Calf
Flanders
Half Moon
Hexagonal
Kite
Lozenge
Octagonal
Pentagonal
Shield
Square
Star
Tapered Baguette
Baguette
Tapered Bullet
Trapezoid
Triangular
Trilliant
Other
At Rêve Diamonds, we’re proud to offer a rare and captivating collection of lab-grown old cut diamonds, combining timeless vintage aesthetics with modern ethical values.
Historically, old cut diamonds were shaped by hand and known for their romantic sparkle and unique character. Now, with advanced diamond-growing technology, these classic cuts are available as sustainable lab-grown diamonds — offering the same beauty, without the environmental or ethical concerns of traditional mining.
We offer lab-created diamonds in the most iconic old cut styles:
All of our lab-grown diamonds are certified, available in sizes from 0.30ct to over 10.00ct, and showcased with 360° videos and high-resolution images so you can shop with confidence.
Learn more about each cut’s heritage in our Old Cut Diamond Education Guide.
A lab-grown old cut diamond is a man-made stone created using advanced technology, then cut in vintage styles like the European, Old Mine, Rose or Briolette cuts — all known for their historic charm and soft sparkle.
Yes. Lab-grown diamonds have the same chemical, optical and physical properties as natural diamonds. Old cut lab diamonds provide the same beauty with the added benefits of traceability and ethical sourcing.
Absolutely. You can book a private viewing at our central London showroom, where we’ll help you compare different cuts and carat sizes in person.
Yes, we specialise in bespoke settings. Whether it’s a vintage-style engagement ring or a pair of drop earrings, we can create the perfect piece using your chosen lab-grown diamond.