Expert Tips

Blue Nile Expert Tip

Do email subscribers get a discount?

Sign up for Blue Nile's newsletter to receive notifications on new sales and exclusive promo codes.

Blue Nile Expert Tip

Additional Tip?

Blue Diamond also has a 30-day money back guarantee and return policy.

Blue Nile Expert Tip

List the site's social pages:

Blue Nile periodically announces special deals and coupons on its social pages: Facebook, Twitter, Google+.