Blue Nile Promo Codes & Coupons

There are 15 Blue Nile coupons that include promo codes and sales for April 2017 for you to choose from. Our top coupon for today is a 20% Off coupon code. Discover brilliant diamond jewelry, from engagement rings to bracelets, from Blue Nile. Easily shop for diamonds in a variety of cuts and sizes without every worrying about the quality.

15% Off
MOM2017

Receive 15% off select Mother's Day Gifts.

Enjoy 15% off select Mother's Day Gifts.
Expires: May 12
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20% Off
SPECIAL20
Used 94 times

Get 20% off Select products.

Enjoy 20% off Select products.
Expires: January 1
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Free Ship
Get Deal
Used 27 times
Enjoy Free Shipping with any order, No Minimum.
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Sale
Get Deal
Used 23 times
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Sale
Get Deal
Used 25 times
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Sale
Get Deal
Used 33 times
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40% Off
Get Deal
Used 20 times
Get 40% off or more on Select products.
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Sale
Get Deal
Used 24 times
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$20 Off
Get Deal
Used 23 times
Get $20 off your next purchase when you subscribe to e-mails.
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$100 Off
100OFF300BN2017
Used 28 times

Exclusive Offer! $100 off $300 on Regularly Priced Jewelry.

Offer has ended
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$100 Off
100OFF300BN2017

Save $100 off $300 on Regularly Priced Jewelry.

Offer has ended
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$100 Off
SPARKLE2017
Used 34 times

Take $100 off Build Your Own Diamond Earrings + Build Your Own Diamond Pendant.

Offer has ended
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15% Off
GEMSTONE15
Used 31 times

Save 15% off Gemstone Jewelry.

Offer has ended
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Like Blue Nile coupons? Try these...

Expires: June 14
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Used 19 times
Add a Comment | | Littman Jewelers coupons
Receive $50 off Diamond Heart Pendant in Sterling Silver. Was: $99. Now only: $49.
Expires: May 15
Get Deal
Add a Comment | | Helzberg Diamonds coupons

Get $25 off a jewelry purchase of $99+.

Expires: May 31
WLCM0005949609
Used 61 times
Add a Comment | | Kay Jewelers coupons