Coupons & Promo Codes

Blue Nile Promo Codes, Coupons & Discount Deals

 visit to earn cash back

25 coupons, codes and deals

Cash Back Plus

 Jul 2019 Coupon Codes & Deals

25% off select Jewelry - Trends for Summer.

Shop Wedding Party Gifts.

Shop Top Gifts Now: $100 Or Less.

Shop Graduation Gifts.

Shop Wedding Gifts.

Shop Anniversary Gifts.

Shop Birthstone Jewelry.

Shop Gifts For Him.

Shop Gifts For Mom.

Shop Gifts For the Bride.

Shop Top Ten Earrings.

Shop Top Necklaces.

Shop Women's Top Gifts.

Shop Bracelets.

Shop Rings.

Shop Earrings.

Shop Necklaces.

Shop Jewelry.

Shop All Wedding Rings.

Shop Designer Wedding Rings.

Shop Gemstone Wedding Rings.

Shop Anniversary Wedding Rings.

Shop Eternity Wedding Rings.

Shop Women's Diamond Wedding Rings.

Shop Men's Wedding Rings.

 Expired Codes and Offers

Summer Sale - Up to 30% off Jewelry + Free Shipping and R...Summer Sale - Up to 30% off Jewelry + Free Shipping and Returns.

20% off Rings.

20% off Necklaces and Earrings.

Up To 40% off Hoop Earrings.

20% off Bracelets.

Up to 30% off Preset Diamond Stud Earrings.

20% off Platinum Jewelry.

Extra 10% off Sale.

Extra 10% off Sale items.

Up To 30% off Timeless Mother's Day Gifts.

20% off Diamond Classics.

Spring Sale - Up to 30% off Fine Jewelry.

Want more deals? Be the first to see new deals, try new features, and hear great news.

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.

About Blue Nile

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.

Total Offers25
Coupon Codes1
Best Discount25% off
Cash Back Rate5% (Max)

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.

Submit a Coupon

Sharing is caring. for Blue Nile here.

Cash Back Rating

Click the stars to rate your cash back experience at Blue Nile.