Because of each country's product availability, the selection on this site may not be the same as the one you
were previously on.
Choose your perfect diamond and match it with a stunning engagement ring from our handcrafted collection.
Create a timeless diamond solitaire pendant with a wide assortment of styles, perfectly suited to your choice of centre stone.
For your past, present, and future, create a stunning three-stone diamond ring to symbolize your unique love story.
Create your own perfect pair with perfectly-matched diamonds placed in an essential earring style.
The Blue Nile Diamond Price Guarantee program will give you the confidence you are getting the best possible diamond at the best price.
Our finest cut. The top 1% of all diamonds in the world.
Choose from our exceptional collection of top engagement rings in platinum, white, and yellow gold.
Our experts will help you choose an engagement ring setting she'll love, and decide on the right combination of diamond size and quality, so you're sure to choose the perfect ring.
All Blue Nile diamonds are conflict-free. Learn about our zero tolerance policy on this issue.
Learn about our new lifetime diamond upgrade program.
We offer a broad collection of diamonds from Canada and we invite you to learn more.
View our new collection of rare fancy colour diamonds.