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Blue Nile Promo Codes & Coupons

    These deals are old or have expired, but some might still work.

    • 50%
      Off
      Blue Nile

      50% Off Diamond Jewelry

      Verified 4 days ago

      4 used this deal

      Expired Nov 23, 2017

      Details:

      *The offer cannot be combined with any other offer or discount code, cannot be applied retroactively. Products available for the discount may change at any time and can be viewed here: https://www.bluenile.com/black-friday/all. Products must be listed on the promotional page at time of purchase. Promotion code (PREVIEW17) MUST be entered in cart or mentioned over phone at time of purchase. Discount will appear at time of check out AFTER the Promotion code has been entered and without exception does not apply towards sale merchandise, engagement rings, custom jewelry and engagement, preset engagement, loose diamonds, Build Your Own Diamond Rings®, Build Your Own Diamond Earrings®, Build Your Own Diamond Pendant®, Monique Lhuillier Engagement, Truly Zac Posen Bridal, Colin Cowie Engagement, preset engagement rings, gift certificates, custom orders, backordered items and jewelry cleaning products. Offer is valid while supplies last and does not apply towards any duties, taxes or shipping insurance fees. Void where prohibited or restricted. Void if sold, exchanged, copied or transferred. The offer terms and conditions are subject to change at any time without prior notice. Offer ends at 11:59 PM PST on November 22, 2017. Diamond eternity rings cannot be resized. We are happy to exchange your ring for another size until January 15, 2018, if quantities remain available. No special orders - inventory is limited to stock and sizes on hand. Should you opt for an exchange, your new ring may contain fewer or more diamonds, or a reduction or increase in precious metal weight which may cause an increase or decrease in the price. The promotion remains applicable to the size change until January 15, 2018, with the exception of Extraordinary Collection eternity rings.


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    • Details:

      Enter promo code at checkout to get 10% off at Blue Nile. Exclusions may apply.


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    • Details:

      Enter promo code at checkout to get 20% off at Blue Nile. Exclusions may apply.


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    • Details:

      Enter promo code at checkout to save $20 at Blue Nile. Exclusions may apply.


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    • Details:

      Enter promo code at checkout to save $25 at Blue Nile. Exclusions may apply.


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    • 10%
      Off

      A2016

      Show Code

      17% Success

      Details:

      Enter promo code at checkout to get 10% off at Blue Nile. Exclusions may apply.


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    • Details:

      Enter promo code at checkout to get 40% off at Blue Nile. Exclusions may apply.


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    • Details:

      Enter promo code at checkout to get 20% off at Blue Nile. Exclusions may apply.


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    • 50%
      Off
      Blue Nile

      Up to 50% Off select regularly-priced jewelry purchases

      Verified

      8 used this deal

      Expired Nov 13, 2017

      Details:

      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. Without limitation, offer will not apply to sale merchandise, loose diamonds, preset diamond stud earrings, preset diamond pendants, Build Your Own Diamond Jewelry®, Build Your Own Ring®, Build Your Own Earrings®, Build Your Own Diamond Pendant®, Monique Lhuillier Engagement, Truly Zac Posen Bridal, Colin Cowie Engagement, preset engagement rings, gift certificates, custom orders, backordered items and jewelry cleaning products. Discount will appear at time of check out AFTER the Promotion code SECRET17 has been entered and does not apply towards any duties, taxes or shipping insurance fees. Void where prohibited. Offer expires at 11:59 PM PST on November 12, 2017. The offer terms and conditions are subject to change at any time without prior notice. Other restrictions may apply.


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    • 30%
      Off
      Blue Nile

      30% Off Select Jewelry

      Verified

      17 used this deal

      Expired Nov 9, 2017

      Details:

      *Offer valid on select regularly priced jewelry purchases on the following page: https://www.bluenile.com/jewelry/christmas-preview only. This offer cannot be combined with any other offer, voucher or discount code and cannot be applied retroactively. Promotion code HELLOHOLIDAY must be entered in cart or mentioned over the phone at time of purchase. Discount will appear at time of check out AFTER the Promotion code has been entered and does not apply towards any duties, taxes or shipping insurance fees. Offer is valid while supplies last. Void where prohibited or restricted. Void if sold, exchanged, copied or transferred. The offer terms and conditions are subject to change at any time without prior notice. Offer ends at 11:59 PM EST on November 8, 2017.


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    • 20%
      Off
      Blue Nile

      Up to 20% Off on Any Order

      Verified

      1252 used this deal

      Expired Mar 15, 2017

      Details:

      Offer valid on select regularly priced jewelry purchases while supplies last. 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. Without limitation, offer will not apply to loose diamonds, Build Your Own Diamond Jewelry®, Build Your Own Ring®, Build Your Own Earrings®, Build Your Own Diamond Pendant®, Monique Lhuillier Engagement, Truly Zac Posen Bridal, Colin Cowie Engagement, custom engagement rings, preset engagement rings, preset diamond stud earrings, preset diamond pendants, gift certificates, custom and special orders, sale merchandise, backordered items and jewelry cleaning products. Discount will appear at time of check out AFTER the Promotion code UNDEROVER has been entered and does not apply towards any duties, taxes or shipping insurance fees. Void where prohibited. Offer expires at 11:59 PM EST on March 14, 2017. The offer terms and conditions are subject to change at any time without prior notice. Other restrictions may apply.


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    • 15%
      Off
      Blue Nile

      Extra 15% Off Any Purchase

      Verified

      172 used this deal

      Expired Feb 14, 2017

      Details:

      *Offer is only valid on select jewelry items while supplies last. Without limitation, offer will not apply to loose diamonds, Build Your Own Diamond Jewelry®, Build Your Own Ring®, Build Your Own Earrings®, Build Your Own Diamond Pendant®, Preset Diamond Stud Earrings, Preset Diamond Pendants, Monique Lhuillier Engagement, Truly Zac Posen Bridal, Colin Cowie Engagement, custom engagement, preset engagement rings, gift certificates, custom orders, backordered items and jewelry cleaning. Offer cannot be combined with any other offer or discount code, cannot be applied retroactively, and applies to U.S. and Canada orders only. Promotion Code 15FORLOVE MUST be entered in cart or mentioned over phone at time of purchase. Discount will appear at time of check out AFTER the code has been entered and does not apply towards any duties, taxes or shipping insurance fees. Code cannot be combined with any other offer or discount code and cannot be applied retroactively. Void where prohibited or restricted. Void if sold, exchanged, copied or transferred. The offer terms and conditions are subject to change at any time without prior notice. Other restrictions may apply. Offer expires at 11:59 PM EST on February 13th, 2017.


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    • Save
      $10
      Blue Nile

      $10 Off Any Order Over $50

      Verified

      485 used this deal

      Expired Apr 15, 2017

      Details:

      Celebrate and treat yourself with this exclusive birthday offer of $10 off your next purchase of $50 or more. Simply enter code BDAY32TB in the Promotion box at checkout.*


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    • Save
      $20
      Blue Nile

      $20 Off Any Order

      Verified

      225 used this deal

      Expired Jan 20, 2017

      Details:

      Terms & Conditions: Offer valid on select regularly-priced jewelry purchases only, while supplies last. Cannot be combined with any other offer or discount code, cannot be applied retroactively. Without limitation, offer will not apply to sale merchandise, loose diamonds, Build Your Own Diamond Jewelry®, Build Your Own Ring®, Build Your Own Earrings®, Build Your Own Diamond Pendant®, Monique Lhuillier Engagement, Truly Zac Posen Bridal, preset engagement rings, gift certificates, custom orders, backordered items and jewelry cleaning products. Discount will appear at time of check out AFTER the promotion code has been entered in the cart or over the phone and does not apply towards any duties, taxes or shipping insurance fees. Discount is set in USD, equivalent can be applied in another currency and at the exchange rate accepted by Blue Nile. Limit ONE coupon per customer. Void where prohibited. Offer valid for 14 days from send date. The offer terms and conditions are subject to change at any time without prior notice. Other restrictions may apply.


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    • 20%
      Off
      Blue Nile

      Up to 20% Off Select Diamond Jewelry

      Verified

      38 used this deal

      Expired Jul 27, 2017

      Details:

      Offer valid on select regularly priced jewelry purchases on the following page: https://www.bluenile.com/jewelry/diamond-jewelry-sale/all only. Cannot be combined with any other offer or discount code, cannot be applied retroactively. Promotion code ESSENTIAL2017 MUST be entered in cart or mentioned over phone at time of purchase. Discount will appear at time of check out AFTER the Promotion code has been entered and does not apply towards any duties, taxes or shipping insurance fees. Offer is valid while supplies last. Void where prohibited or restricted. Void if sold, exchanged, copied or transferred. The offer terms and conditions are subject to change at any time without prior notice. Offer ends at 11:59 PM EST on July 26, 2017.


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    • 20%
      Off
      Blue Nile

      20% Off Select Customer Favorites

      Verified

      33 used this deal

      Expired Jun 29, 2017

      Details:

      Discount will appear at time of check out AFTER the Promotion code 18YEARS has been entered and does not apply towards any duties, taxes or shipping insurance fees. Void where prohibited. Offer expires at 11:59 PM PST on June 28, 2017. The offer terms and conditions are subject to change at any time without prior notice. Other restrictions may apply.


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    • 15%
      Off
      Blue Nile

      15% Off Mother's Day Sale Gifts

      Verified

      201 used this deal

      Expired May 13, 2017

      Details:
      • Offer valid on select regularly priced jewelry purchases on the following page: https://www.bluenile.com/jewelry/mothers-day-sale/all only, while supplies last. Cannot be combined with any other offer or discount code, cannot be applied retroactively. Without limitation, offer will not apply to loose diamonds, Build Your Own Diamond Jewelry┬«, Build Your Own Ring┬«, Build Your Own Earrings┬«, Build Your Own Diamond Pendant┬«, Monique Lhuillier Fine Jewelry, Truly Zac Posen Bridal, Colin Cowie Fine Jewelry, custom engagement rings, preset engagement rings, wedding rings, diamond eternity rings, preset diamond stud earrings, preset diamond solitaire pendants, gift certificates, custom orders, sale merchandise, backordered items and jewelry cleaning products. Discount will appear at time of check out AFTER the Promotion code MOM2017 has been entered and does not apply towards any duties, taxes or shipping insurance fees.

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    • Save
      $100
      Blue Nile

      $100 Off Your Customize Diamond Jewelry

      Verified

      124 used this deal

      Expired Apr 16, 2017

      Details:

      The offer terms and conditions are subject to change at any time without prior notice. Other restrictions may apply.


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    • Details:

      Enter promo code at checkout to get 50% off at Blue Nile. Exclusions may apply.


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    • 10%
      Off
      Blue Nile

      Get 10% Off On Standard Jewelry

      119 used this deal

      Expired Jan 3, 2017

      Details:

      Enter promo code at checkout to get 10% off at Blue Nile. Exclusions may apply.


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    Updated

    $30

    Average Savings

    10

    Active Coupons

    Filter Coupons
    About Blue Nile Deals

    Blue Nile currently has 10 active coupons. On average, our Blue Nile coupons save shoppers $29.55. ­čöą Today's top offer: Get Free Shipping Sitewide. No deals available for your product? Sign up for deal alerts and get updates whenever a new Blue Nile promo code is released.

  • How to Apply Promo Codes at Blue Nile
    1. 1.

      Select the item(s) you wish to purchase and add them to your shopping cart.

    2. 2.

      Begin the checkout process. On the checkout page, look for the promo code box.

    3. 3.

      Enter in your Blue Nile promo code and click Apply. The discount will reflect in your order total.

    Blue Nile Shopping Tips
    1. Besides checking PromoCodeWatch, the best way to keep up with Blue Nile coupons is to sign up for their newsletter and follow them on social media. Blue Nile promo codes are often shared directly to followers on these channels.

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