Make It Work for You
Build Your Own Ring ®
With over 279,000 diamonds and hundreds of timeless ring styles, you're sure to find exactly what you want.
Work of Art
From solitaires to sapphires, diamond halos, and exclusive designer showstoppers, find a style fit for you.
The Shape of Things
There are 10 popular diamond shapes, and the 4Cs affect each one differently. You can't go wrong with any of them.
Coloured Diamonds come in a wide spectrum of colours, including red, orange, yellow, green, blue, pink, purple, and black. The more intense and rare the colour is, the more valuable the diamond.
Blue nile offers an exceptional selection of 100% natural diamonds ranging from completely colourless (D-F grade) to near colourless (G-J grades), all accompanied by a GIA Diamond Grading Report
Let your personality shine. Choose a setting and make it your own.
Our Blue Nile Signature diamonds are even more precise than the Ideal cut (highest standard cut available) and are among the top 1% of all diamonds in the world.
Blue Nile Diamonds
Each loose diamond sold at Blue Nile is held to strict quality standards and is accompanied by a third-party grading report. You'll only find the best diamonds available, whatever your budget.