50% Off - Blue Nile Discount Code (22 Codes Available) - April 2026

22 active offers • Browse our latest coupon codes and best deals below.
Affiliate Disclosure: We may earn a commission on qualifying purchases.

Try all codes below to save even more at Blue Nile.

Sometimes codes are only available for exclusive products or categories.

LIMITED-TIME MOTHER'S DAY SAVINGS

TREAT YOUR MOM TO THE ULTIMATE GIFT THIS MOTHER'S DAY! ENJOY EXCLUSIVE OFFERS ON STUNNING DIAMONDS WITH UP-TO 30% OFF. HURRY, TIME IS RUNNING OUT!

Created by Promo Pal on 23.Apr.2026

EXCLUSIVE £50 DISCOUNT ON YOUR FIRST PURCHASE OVER £500

JOIN OUR NEWSLETTER AND ENJOY £50 OFF YOUR FIRST £500+ ORDER. DON'T MISS THIS SPECIAL OFFER FOR NEW CUSTOMERS!

BN50ACQRP

Created by Promo Pal on 23.Apr.2026

15% OFF

SAVE 15% ON EVERYTHING

J8W76V3LWN

Created by Promo Pal on 23.Apr.2026

GET $100 OFF YOUR NEXT PURCHASE

TREAT YOURSELF TO A $100 DISCOUNT AT BLUE NILE WITH THIS ONGOING OFFER.

BLUENILE100

Created by Promo Pal on 23.Apr.2026

25% OFF

25% OFF £95+

7UWCZZYF47

Created by Promo Pal on 23.Apr.2026

20% OFF

SAVE 20% OFF THE ALL ORDERS

78X9DL6O9GBJ8

Created by Promo Pal on 23.Apr.2026

£35 OFF

ENJOY £35 OFF

GIFTFORYOU

Created by Promo Pal on 23.Apr.2026

£25 OFF

ENJOY £25 OFF

I52AH8S97MDO

Created by Promo Pal on 23.Apr.2026

UNLOCK 20% OFF YOUR ORDER

SPEND $99+ AND UNLOCK 20% OFF YOUR ORDER – AN EXCLUSIVE OFFER FROM BLUE NILE.

OUT20

Created by Promo Pal on 23.Apr.2026

UP TO 40% OFF ALL YOUR FAVORITES—SHOP THE SALE!

GET AN EXTRAORDINARY 40% DISCOUNT ON ALL ITEMS—SHOP NOW AND SAVE BIG!

WAU2UKPB7AHMQ

Created by Promo Pal on 23.Apr.2026

SEIZE 35% OFF

UNLOCK EXCLUSIVE SAVINGS—35% OFF WHEN YOU SPEND £60 OR MORE.

SAVE2026

Created by Promo Pal on 23.Apr.2026

GET 20% OFF INSTANTLY

UNLOCK 20% SAVINGS ON YOUR NEXT PURCHASE. SHOP TODAY!

BLUENILE20

Created by Promo Pal on 23.Apr.2026

20% OFF AQUAMARINE ENGAGEMENT RINGS

SNAG A STUNNING AQUAMARINE RING AT 20% OFF. ELEVATE YOUR ENGAGEMENT WITH THIS EXCLUSIVE OFFER.

Created by Promo Pal on 23.Apr.2026

ENJOY FREE SHIPPING ON EVERY BLUE NILE PURCHASE

GET COMPLIMENTARY DELIVERY WITH EVERY ORDER—PERFECT FOR TREATING YOURSELF OR A LOVED ONE.

Created by Promo Pal on 23.Apr.2026

$20 OFF AQUAMARINE RINGS

GRAB $20 OFF STUNNING AQUAMARINE RINGS, EXCLUSIVELY AT BLUE NILE.

Created by Promo Pal on 23.Apr.2026

50% OFF

GET 50% OFF ON BRACELETS AT BLUE NILE

Created by Promo Pal on 23.Apr.2026

EXCLUSIVE 5% DISCOUNT ON DIAMOND RINGS

SPARKLE WITH ELEGANCE—GRAB YOUR 5% DISCOUNT ON DIAMOND RINGS TODAY!

Created by Promo Pal on 23.Apr.2026

30% OFF BLACK DIAMOND JEWELRY

EXPLORE STUNNING BLACK DIAMOND PIECES AT 30% OFF. SHOP NOW FOR AN ELEGANT ADDITION TO YOUR COLLECTION.

Created by Promo Pal on 23.Apr.2026

EXCLUSIVE 25% OFF WEDDING RINGS

CAPTURE YOUR LOVE WITH 25% OFF STUNNING WEDDING RINGS. SHOP NOW FOR PERFECT ELEGANCE.

Created by Promo Pal on 23.Apr.2026

10% OFF LAB GROWN DIAMOND EARRINGS

SNAG 10% OFF EXQUISITE LAB-GROWN DIAMOND EARRINGS, PERFECT FOR ANY OCCASION.

Created by Promo Pal on 23.Apr.2026

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Best Blue Nile Promo Code

The best promotion code currently is '', verified by our team.

Our team updates Blue Nile deals at 27 April 2026. Check expired coupons too — sometimes offers are delayed.

For detailed insights check our annual coupon savings report and similar stores.

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Expired Offers from Blue Nile

These offers are no longer active but may give you ideas for future deals.

10% OFF YOUR ORDER

EXPIRED

GET AN EXTRA 10% OFF ON YOUR PURCHASE OF £65 OR MORE. HURRY, OFFER ENDS SOON!

Code: "7IBKZ7Y1" Expired on 2026-04-22T00:00:00+01:00

EXPIRED

25% OFF – BIG SAVINGS!

EXPIRED

ENJOY A 25% DISCOUNT ON SELECT ITEMS STARTING AT £99+.

Code: "OUT25" Expired on 2026-04-17T00:00:00+01:00

EXPIRED

15% OFF EVERYTHING AT BLUE NILE

EXPIRED

DISCOVER EXCLUSIVE SAVINGS ON ALL BLUE NILE PRODUCTS NOW, AVAILABLE THIS SEASON.

Code: "CGTLOBNLG" Expired on 2026-04-15T00:00:00+01:00

EXPIRED

40% OFF

EXPIRED

LIMIT OFFER: EXTRA 40% OFF

Code: "X09AZNHUA0F" Expired on 2026-04-13T00:00:00+01:00

EXPIRED

SAVE 10% ON EVERYTHING

EXPIRED

DISCOVER AN EXCLUSIVE 10% DISCOUNT ON ALL YOUR FAVORITE ITEMS—THIS IS A LIMITED-TIME DEAL YOU WON'T WANT TO MISS!

Code: "506M43O4Z0GHNY" Expired on 2026-04-11T00:00:00+01:00

EXPIRED

20% OFF

EXPIRED

SAVE 20% ON EVERYTHING

Code: "BREAK20" Expired on 2026-04-06T00:00:00+01:00

EXPIRED

15% OFF YOUR ENTIRE PURCHASE

EXPIRED

FIND BIG SAVINGS WITH 15% OFF ALL PURCHASES THIS SEASON.

Code: "SPRING15" Expired on 2026-04-03T00:00:00+01:00

EXPIRED

UNLOCK 5% OFF YOUR ORDER

EXPIRED

DISCOVER 5% SAVINGS ON EVERY PURCHASE WITH THIS SEASON'S EXCLUSIVE OFFER.

Code: "733I2IIM" Expired on 2026-04-01T00:00:00+01:00

EXPIRED

35% OFF

EXPIRED

UP TO 35% OFF £50

Code: "35OFF2026" Expired on 2026-03-24T00:00:00Z

EXPIRED

EXCLUSIVE 10% OFF EVERYTHING

EXPIRED

TAKE ADVANTAGE OF A 10% DISCOUNT ACROSS THE SITE. DON'T MISS OUT ON THIS ONGOING DEAL!

Code: "ORDER10" Expired on 2026-03-17T00:00:00Z

EXPIRED

UNLOCK 35% SAVINGS

EXPIRED

GET 35% OFF ON PURCHASES OVER $149 WITH THIS EXTENDED OFFER.

Code: "EMAIL35" Expired on 2026-03-16T00:00:00Z

EXPIRED

ENJOY 20% OFF SITEWIDE

EXPIRED

EXPLORE OUR EXCLUSIVE OFFER WITH 20% OFF EVERYTHING THIS SEASON.

Code: "EXTRA20" Expired on 2026-03-13T00:00:00Z

EXPIRED

20% OFF AT BLUE NILE

EXPIRED

SAVE BIG ON FINE JEWELRY WITH 20% OFF EVERY PURCHASE AT BLUE NILE.

Code: "WGRXJSKVS" Expired on 2026-03-10T00:00:00Z

EXPIRED

5% OFF

EXPIRED

SAVE 5% ON £70+

Code: "SPRING5" Expired on 2026-03-10T00:00:00Z

EXPIRED

5% OFF

EXPIRED

SAVE 5% OFF THE ENTIRE PURCHASE

Code: "FIRSTTIME5" Expired on 2026-03-10T00:00:00Z

EXPIRED

GRAB 35% OFF ALL PURCHASES

EXPIRED

TAKE ADVANTAGE OF A 35% DISCOUNT ON YOUR ENTIRE ORDER THIS SEASON.

Code: "7MJG68N6O2YU" Expired on 2026-03-05T00:00:00Z

EXPIRED

SNAG 15% OFF YOUR PURCHASE

EXPIRED

UNLOCK 15% SAVINGS ON ORDERS OVER £75. SHOP THIS EXCLUSIVE OFFER NOW!

Code: "U29AEPWX" Expired on 2026-03-04T00:00:00Z

EXPIRED

15% OFF

EXPIRED

15% OFF ORDER £75+

Code: "SECRET15" Expired on 2026-03-01T00:00:00Z

EXPIRED

EXCLUSIVE 10% DISCOUNT

EXPIRED

GRAB THIS ONGOING OFFER AND ENJOY 10% OFF YOUR PURCHASE!

Code: "SHOP10" Expired on 2026-02-25T00:00:00Z

EXPIRED

EXCLUSIVE 35% OFF ON ORDERS OVER £95

EXPIRED

TAKE ADVANTAGE OF 35% SAVINGS ON PURCHASES OVER £95 THIS SEASON!

Code: "PROMOSEARCHER" Expired on 2026-02-23T00:00:00Z

EXPIRED

SNAG 30% OFF SITEWIDE

EXPIRED

EXPLORE INCREDIBLE SAVINGS ON EVERYTHING, ALL SEASON LONG.

Code: "SHOP30" Expired on 2026-02-19T00:00:00Z

EXPIRED

CELEBRATE LOVE WITH UP TO 40% OFF

EXPIRED

EXPLORE OUR EXCLUSIVE VALENTINE'S DAY SALE AND FIND THE PERFECT GIFT AT AMAZING DISCOUNTS.

EXPIRED

VALENTINE'S DAY JEWELRY: UP TO 40% OFF

EXPIRED

EXPLORE DAZZLING DEALS THIS VALENTINE'S SEASON WITH UP TO 40% OFF ON STUNNING JEWELRY PIECES. DON'T MISS OUT!

EXPIRED

EXCLUSIVE 5% DISCOUNT ON EVERYTHING

EXPIRED

UNLOCK AN EXCLUSIVE 5% DISCOUNT ON ALL ITEMS. PERFECT FOR YOUR NEXT JEWELRY PURCHASE!

Code: "TAKE5" Expired on 2026-02-12T00:00:00Z

EXPIRED

40% OFF

EXPIRED

GIVING YOU 40% OFF EVERYTHING

Code: "VIPEXCLUSIVE40" Expired on 2026-02-05T00:00:00Z

EXPIRED

40% OFF

EXPIRED

£95+ FOR 40% OFF

Code: "SAVE" Expired on 2026-02-05T00:00:00Z

EXPIRED

20% OFF CUSTOM JEWELRY COLLECTION

EXPIRED

EXPLORE OUR PERSONALIZED PIECES AT 20% OFF. PERFECT FOR ANY OCCASION THIS SEASON.

EXPIRED

UNLOCK 30% OFF NOW

EXPIRED

GRAB THIS SEASON'S EXCLUSIVE DEAL AND ENJOY A 30% DISCOUNT ON YOUR FAVORITE ITEMS.

Code: "EDM8G21B9L" Expired on 2026-02-02T00:00:00Z

EXPIRED

20% OFF

EXPIRED

20% OFF £89+

Code: "SAVE20" Expired on 2026-02-02T00:00:00Z

EXPIRED

30% OFF ALL ITEMS

EXPIRED

SHOP NOW AND ENJOY 30% OFF EVERYTHING THIS SEASON!

Code: "5VKZW1RPAQ" Expired on 2026-01-24T00:00:00Z

EXPIRED

Blue Nile Annual Coupon Savings Report

If you're wondering when you can save the most with Blue Nile coupons, please refer to the following statistics.

Historically, the highest discount was offered in January with 40 off . The month with the most coupon codes is January, offering 15 codes. On average, codes are valid for 0 days.

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Latest Blue Nile Competitor Coupon Codes

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77 Diamonds : 25% OFF

25% OFF ALL PRODUCTS FOR A LIMITED TIME

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Acotis Diamonds : Enjoy Free Shipping on All Orders

Discover the joy of shopping with no delivery fees, no minimum purchase required.

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Alex Monroe : 10% OFF SITEWIDE:THE LATEST ALEX MONROE PROMO CODE IS WELCOME-P44-9X9-13T

NEW CUSTOMERS: SIGN UP NEWSLETTER, GET 10% OFF FIRST ORDER AT ALEX MONROE

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Angara : $20 Discount on Opal Rings

Grab $20 off exquisite opal rings. Elevate your style with this ongoing deal!

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ANNIE HAAK : Snag 10% Off Your First Annie Haak Order!

Join our newsletter for an exclusive 10% discount on your initial purchase.

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Argento : Unlock 10% Off Your First Argento Purchase!

Join our newsletter and enjoy 10% off your first order. Sign up today!

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ASTLEY CLARKE : Welcome Offer: 10% Off Your First Order

Sign up for our newsletter to unlock 10% off your first purchase. Start shopping now!

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Astrid & Miyu : 10% OFF STOREWIDE:THE LATEST ASTRID & MIYU PROMO CODE IS WELCOME-7rgzg3

NEW CUSTOMERS: SIGN UP NEWSLETTER, GET 10% OFF FIRST ORDER AT ASTRID & MIYU

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Austen & Blake : Exclusive 20% Off Bracelets

Shop dazzling bracelets at 20% off with this ongoing offer. Perfect for every season!

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Bloom Boutique : Exclusive 10% Welcome Discount

Grab 10% off your first order with this special offer. Shop now and elevate your style!

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Blue John Gallery : 15% OFF

GET 15% OFF BANGLES AT BLUE JOHN GALLERY

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Bohomoon : Unlock 10% Off Your First App Order with Code APP10!

Download the app and enjoy an exclusive 10% discount on your initial purchase.

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Carat London : Exclusive 20% Savings

Grab 20% off when you spend over £95. Don't miss this ongoing deal!

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Cernucci : Get 10% Off Orders Over £50

Unlock 10% savings on purchases of £50 or more with code WROW10-VXLGTLXZ.

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Chlobo : Grab 30% Off Your Order

Take advantage of 30% off your entire purchase this season.

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Clogau : Snag 10% Off Your Purchase

Enjoy a 10% discount on orders over £85. Don't miss this season's offer!

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CRAFTD London : 15% OFF

15% OFF SUMMER BRACELETS

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Daisy London : 20% OFF

GET 20% OFF ON DAISY LONDON BRACELETS

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Elie Beaumont : 10% Off Trendy Crossbody Bags

Explore stylish crossbody bags with an ongoing 10% discount. Elevate your wardrobe with this chic accessory deal.

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Ernest Jones : Grab $15 Off Your Next Purchase

Unlock $15 savings on your next Ernest Jones purchase with this exclusive offer.

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How DuckPromo Uncovers the Latest Blue Nile Discount Codes

Blue Nile Discount FAQs

Celebrate Special Moments with Blue Nile’s 20% OFF Jewellery