Blue Nile Promo Codes & Coupons

20% Off
SPECIAL20
Used 234 times

Get 20% off Select products.

Expires 01/01/2018
50% Off
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Receive up to 50% off Over 200 products.

Expires 08/24/2017
50% Off
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Up To 50% off Over 200 Items.

Expires 08/23/2017
Free Ship
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Used 31 times

Free Shipping with all orders, No Minimum.

Sale
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Used 30 times

Diamond Price Match Guarantee.

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Used 30 times

Save on Engraveable Gifts.

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Used 30 times

Blue Nile Credit Card Financing Options for Engagement Ring or Fine Jewelry purchase.

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Used 40 times

Shop Build Your Own Diamond Ring.

$20 Off
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Used 31 times

Save $20 off your next purchase when you subscribe to e-mails.

40% Off
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Used 27 times

Receive 40% off or more on Select products.

Sale
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Used 30 times

Shop Wedding Party Gifts.

20% Off
18YEARS
Used 73 times

Receive 20% off Customer Favorites.

Offer has ended
20% Off
ESSENTIAL2017
Used 37 times

20% off Select Diamond Jewelry.

Offer has ended
$20 Off
3DAYDEAL17
Used 37 times

Take $20 off $100+ order, $40 off $200+ order, $60 off $300+ purchase.

Offer has ended
15% Off
PLATINUM17
Used 100 times

Get 15% off select Platinum Wedding Rings & Fine Jewelry.

Offer has ended

Like Blue Nile coupons? Try these...

Extra 15% Off Peridot Jewelry, August's Birthstone at Littman Jewelers (Savings Applied at Checkout).

Expires 09/01/2017
Get Deal

Save 15% off August Peridot Jewelry.

Expires 09/02/2017
PERIDOT15
Used 12 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 922 times

Get a $25 off coupon when you sign up for Helzberg Diamonds emails.

Sign-Up
Used 1,620 times

Get 10% off Gemstone Jewelry.

Expires 09/01/2018
GEM10
Used 103 times