Blue Nile Promo Codes & Coupons

30% Off
2021NILE

22nd Annual Anniversary Sale: Up to 30% off Jewelry.

Expires 08/15/2021
15% Off
2021NILE

Engagement Event: 15% off Settings.

Expires 08/15/2021
Sale
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Shop Ruby Jewelry in Honor of July Birthdays.

Expires 08/01/2021
Sale
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Shop Top 20 Engagement Rings.

Sale
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Shop Citrine Jewelry Collection.

Sale
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Shop Topaz Jewelry Collection.

Sale
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Shop Recently Purchased Engagement Rings.

Sale
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Diamond Vault Sale - Save On Diamonds 7/18/21 to.

Expires 08/15/2021
Sale
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Diamond Vault Sale, Save on Diamonds.

Offer expires at 11:59 PM EST on August 15, 2021. The offer terms and conditions are subject to change at any time without prior notice. Other restrictions may apply.
Expires 08/15/2021
50% Off
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Receive up to 50% off Fine Jewelry with Free Shipping & Returns.

Free Ship
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Free Shipping with Geometric Ruby & Diamond Earrings.

Expires 08/01/2021
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Free Shipping with Pear Shape Ruby & Diamond Halo Drop Pendant.

Expires 08/01/2021
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Free Shipping with Petite Stationed Ruby & Diamond Bracelet.

Expires 08/01/2021
$50 Off
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Used 24 times

Email Sign-up & Save - $50 off any purchase Over $1,000.

Offer valid on select regularly-priced jewelry purchase. Cannot be combined with any other offer or discount code, cannot be applied retroactively. Without limitation, offer will not apply to sale merchandise, preset diamond earrings, preset diamond pendants, lab-grown diamond jewelry, 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. This offer cannot be combined with any other Blue Nile offer, promotion, or the Blue Nile Affiliate Program. Maximum discount is $50 per customer, per order. 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.
Free Ship
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Used 24 times

Free 2 Day Shipping on purchases $500 - $1000.

Free Ship
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Used 23 times

Free Shipping with any purchase Under $500.

Free Ship
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Used 24 times

Free Priority Overnight Shipping on $1000+ purchase.

20% Off
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Used 24 times

Receive up to 20% off Diamond Stud Earrings.

50% Off
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Used 24 times

Save 25-50% off Rings, Earrings, Necklaces & More.

30% Off
BLUE2021
Used 12 times

Save up to 30% on Summer Sale products.

Offer has ended
20% Off
SHINE2021
Used 15 times

Take 20% off Jewelry for Milestone Moments.

Offer has ended
30% Off
EOFY2021
Used 12 times

Save up to 30% on Select Jewelry.

Offer has ended
20% Off
SPECIAL20
Used 25 times

Take 20% off Jewelry.

Offer has ended

Like Blue Nile coupons? Try these...

Zales Coupon: Get a $50 Off Coupon Code when you sign up for Zales email updates.

Get a $50 Off Coupon Code when you sign up for Zales email updates.

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Used 7,176 times

Peridot Leo Zodiac Ring in 10K Yellow Gold. Was: $325. Now only: $243.75.

Expires 08/23/2021
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Get 25% off Anklets. Online only.

Expires Today at 11:59pm EDT
Z25AFF

Random products. Was: $110. Now only: $80.

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Used 280 times

$25 off a jewelry purchase of $99 or more when you sign up for Kay Jewelers email updates.

Newsletter sign-up form is at bottom of Kay.com homepage.
Sign-Up
Used 2,645 times