Blue Nile Coupons & Promo Codes

  • All 18
  • Coupons 5
  • Deals 13
20% OFF

20% Off Wedding Bands

Up to 20% off Wedding Bands. Take good advantage of the given code to enjoy fabulous 20% off savings instantly while making a purchase at Blue Nile.
  • 1 day left
2020
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$100 OFF

$100 Off Select Products

Blue Monday: $100 Off Regular Price Jewelry $300+. Exclusions Apply. Paste this fabulous coupon code to take extra $100 off discount when you make your purchase at Blue Nile.
  • 1 day left
2020
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50% OFF

50% Off Clearance Items

25-50% off End-of-Decade Sale. Take advantage of this amazing offer deal to get huge savings on your purchase at Blue Nile.
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$100 OFF

Take $100 Off $100+ Item

$100 off your order of $1000 or more, $50 off your order of $500 or more, $20 off your order of $100 or more. Claim this wonderful promotion which doesn’t require a discount code to be applied at bluenile.com. Shop before this deal is gone! Cannot be combined with any other offers. Terms and conditions apply.
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Free Gifts

Free Gifts on Select Products

Complimentary Cleaning and Inspection Services on Diamond Rings. You don't need a offer code of Blue Nile to obtain this special offer. Just click to find more detailed info on promotion.
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Recently Expired Blue Nile Coupons

50% OFF

50% Discount for select regularly-priced jewelry purchases

50% off select regularly-priced jewelry purchases. Cannot be combined with any other offer or discount code, cannot be applied retroactively. Offer is only valid on select jewelry items while supplies last. Discount does not apply towards sale merchandise, preset engagement, loose diamonds, Build Your Own Diamond Jewelry®, Build Your Own Ring®, Build Your Own Earrings®, Build Your Own Diamond Pendant®, duties, taxes, or shipping insurance fees. Void where prohibited. The offer terms and conditions are subject to change at any time without prior notice. Other restrictions may apply. To enjoy this 50% off savings simply copy the given coupon code and enter it in the right box while placing an order at bluenile.com.
  • 01-17-20
2020
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20% OFF

Save 20% on Your Clearance Orders

Extra 20% Off Sale Items. May not be combined with any other promotion and cannot be applied retroactively. Void where prohibited or restricted. Void if sold, exchanged, copied or transferred. Valid while quantities last. Other restrictions may apply. Terms and conditions are subject to change at any time without prior notice. Make good use of the given amazing promo code above to grab instant 20% off discount when shop at bluenile.com.
  • 01-02-20
XTRA
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