Lab Grown Diamonds

Lab created diamonds are the smarter choice

Earth mined diamonds are not the only choice for engagement rings and fine jewelry. Modern technology allows us to create diamonds in a lab so they are not just beautiful, but are also better for the environment, workers and you. Our lab diamonds—also known as grown or synthetic diamonds—are physically and optically identical to mined diamonds.

Lab Grown Diamond

Carbon, man made diamonds, exclusively from 12FIFTEEN Diamonds.

Made of Carbon
Chemically identical to mined diamonds.

Visually Stunning
The same optical properties including graded flaws and a range of color.

Certified
Graded the same as mined diamonds by the International Gemological Institute (IGI).

Cuts Glass
As hard as mined diamonds at a 10 on the Mohs scale.

Heirloom
Lasts a lifetime - and beyond - to be handed down for generations.

Eco/ethical
Free of human rights violations and better for the environment because they are not mined.

You have more choices than ever.

Modern technology offers lab grown diamonds, as well as lab created diamond simulants that are just as beautiful but cost less.

The Nexus Diamond™ Alternative

The world’s first heirloom-quality diamond alternative, exclusively from Diamond Nexus.

Certified
Certified by the American International Gemologists (AIG).

Guaranteed
Patented and guaranteed for life.

Patented
Simulates the look, weight and wear of a diamond but is chemically distinct.

Durable
Nearly as hard as diamond and will cut glass.

Perfect
Indistinguishable from an Ideal Cut, flawless, colorless diamond--even to a jeweler with a loupe.

Affordable
Costs much less for the same look.

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