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Diamond Nexus Engagement Rings

Affordable, beautiful, environmentally conscious engagement rings.

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Enter for your chance to win up to $2,500 toward your dream ring. We choose a new winner every month.

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About the Nexus Diamond™ Alternative

The Nexus Diamond Alternative is a stone that is made in a lab to look and feel like diamonds do in engagement rings. Though chemically different than diamonds, these alternative stones are created to offer a better choice for modern couples who want a more affordable option with the beauty of a diamond. That it is free of environmental and ethical issues inherent in mined diamonds is even better.


Costs up to 80% less than diamonds


Looks, wears and feels like a diamond


Colorless, internally flawless and Ideal Cut


Environmentally friendly because it is not mined


Hundreds of engagement ring styles


Lifetime Stone Guarantee

Free Returns

30 day free returns and exchanges

Free Shipping

Free shipping every day

What’s your style?

Two affordable Diamond Nexus engagement rings

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Shopping Spree!

Enter our monthly contest for a chance to win a Diamond Nexus shopping spree.

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A $2,500 Diamond Nexus Shopping spree.

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