
USD
/
Looking To Buy Lab Diamond or Fancy Colored Diamonds?
Search through our inventory below or book a visit to our New York or Los Angeles showrooms.
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 USA, we bring together antique design and modern technology with our collection of lab-grown old cut diamonds. These vintage-inspired stones are sustainably created and precision-cut in styles that date back centuries — perfect for unique vintage engagement rings, heirloom-inspired jewelry, or one-of-a-kind gifts.
Old cut diamonds were originally shaped by hand in the pre-industrial era. Now, through ethical lab-grown methods, we’re able to recreate their magic without the need for mining — offering brilliance and conscience in one.
We carry lab-grown diamonds in the following old world cuts:
All our lab-grown diamonds are certified and conflict-free, and come in a wide range of sizes and clarity grades. You can view each diamond online with HD imagery and interactive 360° videos.
Explore the history behind these styles in our Old Cut Diamond Education Guide.
Whether you're drawn to the romance of a rose cut or the bold beauty of an old mine cut, we’ll help you find a lab-grown diamond that fits your story.
They combine the antique look of classic diamond cuts with modern sustainability. Each stone is created in a lab, then cut in traditional styles, giving you the best of both worlds — timeless design with ethical origins.
Yes. Lab-grown diamonds are chemically and physically identical to mined diamonds. They’re real diamonds, certified by the same gemological standards.
Of course! We offer appointments at our New York and Los Angeles showrooms. You can view and compare stones in person with the guidance of our diamond specialists.
Yes. We work closely with clients to create custom engagement rings, earrings, and more using their chosen vintage cut lab-grown diamond.