Ring Guide
Shopping for engagement and wedding rings shouldn't be a mystery. We work hard to simplify the buying process, empower and educate our customers and, ultimately help them make a purchase they will cherish for a lifetime. Learn all you need to know to find the right rings for you.
The right jeweller
We start with quality, selection and value, but the Blue Nile experience goes further. We offer the services and guarantees you need to make this important purchase.
Choosing a metal
We've assembled an easy guide to help you choose a precious metal for your ring. From enduring platinum to classic yellow gold, no matter your preference, find the ring you'll cherish for a lifetime.
Discover your diamond
Like you, diamonds are unique, but with the right information – from shape to size to the 4Cs – you'll be able to spend your budget on the diamond qualities that are most important to you.
Find your ring size
Get the right size the first time with our ring sizing kit or printable guide.
Match a wedding ring
Our incredible collection of wedding rings for her and for him includes classic matching ring styles and unique options to fit your style.