Because of each country's product availability, the selection on this site may not be the same as the one you
were previously on.
I agree to the Official Sweepstakes Rules, that I am 18
years of age or older, and to receive exclusive email offers from Blue Nile.
The largest selection of certified diamonds, all featuring an unmatched price guarantee.
At the ready. Discover our preset rings for best-selling options made effortless.
Solitaire, vintage and halo-styles. Handcrafted rings, each perfectly designed to take your breath away.
Flawlessly designed engagement rings, handcrafted by expert jewellers.
See engagement rings that other customers have created.
Three striking collections of engagement and wedding rings.
View our top engagement rings from classic solitaires to styles with sparkling side diamonds.
Choosing the right mate to your engagement ring completes an already memorable experience. We've made it easy.
Our quality is defined by a thousand details and consistently exceeds our customer's expectations.
Learn about all the benefits of our Blue Nile diamond upgrade program.
Know what you're buying, expect lower markups, always have the best. Discover our superior diamond shopping experience.
A collection like no other, Blue Nile Signature Diamonds are the top 1% of all diamonds in the world.
The perfect fit for the perfect ring, we’ll help you get it right the first time.
View our collection of Canadian mined diamonds.