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Design Your Engagement Ring
Start customizing below
Center Stone Carat Weight:
Style:
Design:
Choose your color:
Metal type:
Select Your Ring size:
The Diamond Nexus Experience
We believe that a great piece of jewelry doesn’t have to have a huge price tag. Diamond Nexus brings together the best of diamond alternatives to provide you with the most sparkle at the lowest price. We stand by our quality and offer a Lifetime Manufacturing Guarantee to ensure that you’re always satisfied with your purchase.
Complimentary shipping & returns
Orders over $100 ship free and we have a 30 day return policy.
At your service
Our Wisconsin-based Repairs team can help you keep your jewelry in the best condition.
Responsibly sourced
All of our stones are man-made to avoid the harms of diamond mining.
Size guide
Not sure what you’re looking for? Check out our Size Guide.