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Enter today for your chance to win a Blue Nile Signature Diamond, valued at approximately $5,000 USD. Our most brilliant diamonds, cut to the most exacting standards.
At the ready. Discover our preset engagement rings for best-selling options made effortless.
See engagement rings that other customers have created.
It’s easier than ever to find the perfect match by viewing engagement rings and wedding rings side-by-side.
We're proud to offer fast, reliable, and free shipping on every order.
Know what you're buying, expect lower markups, always have the best. Discover our superior diamond shopping experience.
The Blue Nile Diamond Price Guarantee program will give you the confidence you are getting the best possible diamond at the best price.
All Blue Nile diamonds are conflict-free. Learn about our policy on this important issue.