Blue Nile Coupons & Promo Codes

  • All 25
  • Coupons 12
  • Deals 13
15% OFF

15% Discount for First-Ever Settings Sale

15% off First-Ever Settings Sale. Select Jewelry Only. Take full advantage of the given amazing coupon code above to take instant 15% off savings while making an order at bluenile.com. Terms and conditions apply. While supplies last.
  • 04-19-20
NG15
Get Code
15% OFF

Settings: 15% Off

15% Off Settings. Offer valid on select regularly-priced, Non-designer engagement setting purchases. All designer settings located on our Designer Setting Page: https://www.bluenile.com/engagement-rings/designer are expressly excluded form this offer. This offer cannot be combined with any other offer or discount code, and cannot be applied retroactively. Offer is only valid on select Settings while supplies last. Discount does not apply towards sale merchandise, preset engagement, loose diamonds, Custom and Special Orders, 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 fabulous 15% off savings copy the given coupon code and enter it in the right box when make your purchase at Blue Nile.
  • 04-19-20
2020
Get Code
10% OFF

Clearance Offer: Get 10% Savings

10% off Clearance Items. Excluding Bands, loose diamonds, settings, Build Your Own Diamond Jewelry™, Preset Engagement Rings, Preset Diamond Stud Earrings and Preset Diamond Solitaire Pendants. Offer not valid on preset engagement rings, gift certificates, Monique Lhuillier jewelry, Zac Posen jewelry back-ordered items, polishing cloth, and jewelry cleaner purchases, Preset Diamond Stud Earrings and Preset Diamond Solitaire Pendants. Offer may not be combined with any other offer, cannot be applied retroactively. Void where prohibited. The offer terms and conditions are subject to change at any time without prior notice. Other restrictions may apply. Take advantage of the promo code above to take great 10% off savings instantly when shop at Blue Nile.
  • 04-20-20
2020
Get Code
5% OFF

Take 5% Discount on Any Order

Valid on select regularly-priced jewelry excluding loose diamonds, settings, Build Your Own Diamond Jewelry™, Preset Engagement Rings, Preset Diamond Stud Earrings and Preset Diamond Solitaire Pendants. Offer not valid on preset engagement rings, sale merchandise, gift certificates, Monique Lhuillier jewelry, Zac Posen jewelry back-ordered items, polishing cloth, and jewelry cleaner purchases, Preset Diamond Stud Earrings and Preset Diamond Solitaire Pendants. Save 5% off instantly on your order if you enter the fantastic coupon code when shop at Blue Nile. Terms and conditions apply.
  • 02-14-21
ERKS
Get Code
10% OFF

Get 10% Off Any Item

Save 10% off instantly for your order with the great coupon code when make your order at Blue Nile. Terms and conditions apply.
  • 02-20-21
2020
Get Code
$1500 OFF

Get $1500 Off select jewelry

$1,500 off $5,000 on select jewelry. Offer valid on 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. Take full advantage of this given fabulous coupon code above to enjoy instant $1500 off savings while making an order at Blue Nile.
  • 04-19-20
2020
Get Code
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.
Get Deal
$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.
Get Deal
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.
Get Deal

Recently Expired Blue Nile Coupons

20% OFF

Get 20% Off Earrings & Necklaces

20% OFF Earrings & Necklaces. Cannot be combined with any other offer or discounLabels: Earrings,sale Jewelry,diamond Earrings,necklaces,sale. Make full use of the given promo code to take fabulous 20% off savings instantly at the checkout page of Blue Nile.
  • 03-18-20
2020
Get Code
20% OFF

Enjoy 20% Off Bracelets

20% OFF Bracelets. Cannot be combined with any other offer or discount code, cannot be applied retLabels: Sale Jewelry,sale,bracelets,jewelry. Obtain this chance to save instant money by using the given coupon code at the right box when you make your order at bluenile.com.
  • 03-11-20
2020
Get Code
20% OFF

Save 20% on Select Jewelry

20% Off Select Jewelry. Grab extra 20% off discount on your order by applying fantastic code above when you are at the checkout page of Blue Nile.
  • 03-05-20
2020
Get Code
10% OFF

Save 10% on select diamond studs

Valentine's Day: 10% off select diamond studs. Cannot be combined with any other offer or discount code, cannot beLabels: Diamond Earrings,diamonds,valentine's Day. Take advantage of this promo code to enjoy great 10% off discount instantly when make your purchase at Blue Nile.
  • 02-12-20
ND10
Get Code