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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While you’re here, check out our most popular rings below.

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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.

Affordable

Costs up to 80% less than diamonds

Beautiful

Looks, wears and feels like a diamond

Flawless

Colorless, internally flawless and Ideal Cut

Ethical

Environmentally friendly because it is not mined

Fashionable

Hundreds of engagement ring styles

Guaranteed

Lifetime Stone Guarantee

Free Returns

30 day free returns and exchanges

Free Shipping

Free shipping every day

What’s your style?

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Shopping Spree!

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

Enter to Win

A $2,500 Diamond Nexus Shopping spree.

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