Build Your Own Ring®
Design a ring with your choice of certified diamonds for a memorable gift.more
Build Your Own Diamond Pendant®
Give the gift of a bespoke diamond pendant in a wide range of prices.more
Build Your Own Three-Stone Ring®
Select three diamonds from our extensive collection to create your ring.more
Build Your Own Earrings®
For a personalized gift, build diamond earrings with our certified diamonds.more
How Diamond Shape Affects Price
Learn how a fancy diamond shape can help you maximise the size of your diamond.more
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.LEARN MORE
All Blue Nile diamonds are conflict-free. Learn about our zero tolerance policy on this issue.
Learn about our new lifetime diamond upgrade program.
Contact Blue Nile to compare a competitor's diamond against one of ours.
View our collection of rare fancy colour diamonds.