Coupons & Promo Codes

Blue Nile Coupon Codes

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Cash Back Plus
Cash Back Plus


Team Pick  Team Pick
Up to 40% off select Jewelry and Free Shipping on any order.

Expires 3 days from now
Team Pick  Team Pick
20% Off Select Items

Use promo code to get 20% off select items. Click link above to browse.

Expires 2 months from now
$50 Off With Newsletter Signup

Sign up for the email newsletter and get $50 off your next order. See site for details.

Expires 2 months from now

 More Coupon Codes & Deals

Enter to Win a Blue Nile Signature Diamond valued at USD $5,000.

Expires 2 months from now
Diamond Studs starting at $199.

Expires 2 months from now
Diamond Studs Starting At $199

Get diamond studs for as low as $199.

Expires 2 months from now
Sale: 40% Off Or More

Save 40% or more on select sale items, including bracelets, charms, earrings, necklaces and rings.

Expires 2 months from now
Wedding Party Gifts.

40% off or more on Select Items.

Build Your Own Diamond Ring.

Engraveable Gifts.

Diamond Price Match Guarantee.

Free Shipping on any order - No Minimum.

Blue Nile Credit Card Financing Options for Engagement Ring or Fine Jewelry orde...

$20 off your next order when you sign up for e-mails.


Cash Back Explained

Our Cash Back Promise

Double Cash Back, Always
We give you 100% of the commission.

Fast Weekly Payouts
Current earnings paid every Monday.

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Blue Nile Shopping Tips

  • Look for big savings and free shipping promotions around the holidays and Valentine's Day.
  • If you find a comparable GIA-certified diamond for a lower price, ask for a price match.
  • Watch to see if the items you purchased go on sale up to 30 days later. Blue Nile will refund the price difference at your request.
  • All available diamonds are ethically sourced. Every diamond and precious metal supplier must adhere to the Kimberley Process, practice safe, responsible mining, and recycle precious metals whenever possible.

Blue Nile Overview

If you need great jewelry, you should shop at This website has various kinds of jewelry, and the diamond pieces are sure to impress anyone. The website only offers certified diamonds. Because Blue Nile is the largest online diamond retailer, you will only find jewelry with the finest diamond cuts. When you wear the jewelry from this site, you can expect other people to notice the diamonds' sparkle.

When you buy elegant diamond jewelry from the, you will appreciate each diamond’s color, cut, and clarity. The company chooses diamonds based on a specific grading scale. If you want other kinds of jewelry, you will find plenty of options on the website, such as gold and silver jewelry. Engagement rings, pearl necklaces, charm bracelets and gemstone earrings are just some of the pieces you will find when browsing the easy-to-use website.

Many jewelry pieces on the website are somewhat pricey, but you can reduce the prices by using Blue Nile coupons from Giving Assistant. also offers Blue Nile promo codes for many occasions. Find a gift for Mom or buy yourself something nice without breaking the bank.

Blue Nile Free Shipping Policy

Blue Nile provides FREE shipping on all orders in the United States and 43 other countries. To qualify for free shipping to other countries, orders must meet or exceed varying minimum order values.

Blue Nile Return Policy offers a refund or an exchange for items returned within 30 days of purchase. Items must be returned in their orginal condition along with all product documentation.

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