Blue Nile Promo Codes & Coupons

20% Off
DIAMOND2020

Save 20% off Diamond Essentials Event.

Offer valid on select regularly-priced jewelry purchases on the following page: https://www.bluenile.com/jewelry/limited-time-sale. Cannot be combined with any other offer or discount code, cannot be app.
Expires 04/20/2020
$1500 Off
ONTHEBRIGHTSIDE2020

Take $1500 off $5000 purchases.

Expires 04/14/2020
$1500 Off
ONTHEBRIGHTSIDE2020

Receive $1500 off $5000 purchases.

Expires 04/20/2020
15% Off
15OFFSETTINGS2020

Take 15% off Settings.

Offer valid on select regularly-priced, Non-designer setting purchases on the following page: https://www.bluenile.com/build-your-own-ring/settings. 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 will appear at time of check out AFTER the Promotion code 15OFFSETTINGS2020 has been entered and does not apply towards sale merchandise, preset engagement, loose diamonds, Build Your Own Diamond Jewelry, Build Your Own Earrings, Build Your Own Diamond Pendant, duties, taxes, or shipping insurance fees. Void where prohibited. Offer expires at 11:59 PM PST on April 19, 2020. The offer terms and conditions are subject to change at any time without prior notice. Other restrictions may apply.
Expires 04/20/2020
10% Off
10EXTRA42020

Save an additional 10% off Already Reduced closeout products.

Expires 04/20/2020
$100 Off
AUGUST19
Used 13 times

Get $100 off purchases Over $300 on Select Jewelry.

50% Off
BN2020
Used 15 times

Take 50% off Select Fine Jewelry.

50% Off
FRIDAY19
Used 14 times

Black Friday Sale: 50% off purchases Plus Free Shipping.

$50 Off
BNSAVE19
Used 13 times

Get $50 off $150+, $150 off $500+, $300 off $1500+ purchase.

Exclusion Apply.
20% Off
PLATINUM19
Used 14 times

Save 20% off Platinum Jewelry.

20% Off
20YEARS
Used 13 times

Anniversary Sale, 20% off Jewelry Essentials.

30% Off
MOM2019
Used 13 times

Receive up to 30% off Timeless Mother's Day Gifts.

Sale
Get Deal

Shop Halo Engagement Rings.

Sale
Get Deal

Shop Anniversary Wedding Rings.

Sale
Get Deal

Save on Build Your Own Diamond Pendant.

Sale
Get Deal

Shop Graduation Gifts.

Sale
Get Deal

Shop Birthstone Jewelry.

50% Off
Get Deal

A Little Bling Makes It Better, Up to 50% off Hundreds of Styles.

50% Off
Get Deal
Used 21 times

Receive 25-50% off 4th of July Discounts.

Sale
Get Deal
Used 14 times

Labor Day Sale, 25-50% off Jewelry.

50% Off
Get Deal
Used 32 times

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

20% Off
Get Deal
Used 107 times

20% off Select Diamond Stud Earrings.

60% Off
Get Deal
Used 291 times

Receive up to 60% off Fine Jewelry Plus Free Shipping & Returns.

$100 Off
SAVEBIG

Receive $100 off $300+ Order, + $500 off $1500+ purchase.

Offer has ended
$100 Off
SAVEBIG

Receive $100 off purchase of $300.

Offer has ended
$500 Off
SAVEBIG

Take $500 off $1500+ purchases.

Offer has ended
$2000 Off
ONTHEBRIGHTSIDE2020

Receive $2000 off $10,000 purchases.

Offer has ended

Like Blue Nile coupons? Try these...

Get $50 off orders Over $150 and Free Shipping.

Excludes Dazzling Deals, Preowned jewelry, watches, clearance, loose diamonds, gift cards, Vera Wang, Prestige.
Expires Tomorrow at 7:00pm EDT
ZAFF350
Used 137 times

Save up to 50% Off Dazzling Deals. Free Shipping No Minimum.

Expires 04/09/2020
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Used 41 times

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

Sign-Up
Used 4,648 times

60% offf, Valentine's Day Gifts for Him, for Her or Just for You, Prices from As Low As $35 and Free Shipping.

Expires 10/07/2020
Get Deal
Used 38 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 2,563 times