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Blue Nile Promo Codes

Up to 40% Off Engagement Rings
Up to 40% Off Engagement Rings
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  • 50% Off
    Promo

    Up To 50% off Rings, Earrings, Necklaces & More

    Outstanding prices, same exceptional quality. Shop men's and women's rings, and fine jewelry including necklaces, bracelets, and earrings, all on sale.

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  • October Deals
    Promo

    Top Blue Nile Sales, Coupons, & Promo Codes | October 2021

    For Blue Nile coupon codes and sales, just follow this link to the website to browse their current offerings. And while you're there, sign up for emails to get alerts about discounts and more, right in your inbox. Thank you for using Groupon Coupons!

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    133 usedExpires 11/1/2021
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  • Black Friday
    Promo

    🛍️ Blue Nile Black Friday 2021 Deals 🛍️

    Looking for the best Black Friday sales, coupons, and deals? Check here for any available offers and save big on 2021 holiday gifts (with some options for in-store and curbside pickup!), courtesy of Groupon Coupons.

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    61 usedExpires 11/28/2021
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  • Pre-Black Friday
    Promo

    🛍️ Blue Nile Early Black Friday Sale & Deals 2021 🛍️

    Prepping for Black Friday? While we don't have this year's Blue Nile coupons yet, follow this link to their deal page and be the first to jump on those savings as soon as they go out!

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    Expires 11/26/2021
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  • Up to 50% Off
    Promo

    25-50% Off Fine Jewelry At Blue Nile

    Snag up some shiny accessories for less from Blue Nile with savings up to 50% off!

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    Expires 12/31/2021
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  • 15% Off
    Promo

    Student Discount - 15% off Regular Priced Jewelry

    Verification required.

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    Expires 1/1/2026
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  • Holiday Sale
    Promo

    Best Blue Nile Gifts of 2021 🎁

    Shop gifts for mom, your aunts, your godmother, your sisters, your neighbors, and anyone else on your list at Blue Nile this giving season!

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    Expires 1/6/2022
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  • Fall Sale
    Promo

    🍂Blue Nile Fall Sale, Deals, Savings, Promo Codes & More 🍂

    Fall in love with these deals and coupon codes from Blue Nile this fall season!

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    Expires 11/16/2021
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  • Trending
    Promo

    🍾 Blue Nile Wedding Deals & Discounts 2021 💍

    Save on engagement rings, wedding bands, and bridals gifts when you shop at Blue Nile this wedding season!

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    Expires 11/3/2021
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  • Deal
    Promo

    $50 off with Newsletter Sign Up.

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  • Deal
    Promo

    Refer a Friend: Tell a Friend and You Can Both Save Up to $100.

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  • Deal
    Promo

    Refer a Friend and You Can Both Save Up to $100.

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    Expires 1/1/2026
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  • 50% Off
    Promo

    Up to 50% off Fine Jewelry

    with Free Shipping and Return.

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  • 20% Off
    Promo

    Up to 20% off Diamond Stud Earrings

    This collection of diamond stud earrings features perfectly matched diamonds in a wide variety of shapes and carat weights. Each pair is set in the finest gold or platinum.

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  • Free Shipping
    Promo

    Free Shipping on any Order Under $500

    Enjoy! No promo code needed!

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  • 15% Off
    Promo

    15% off Jewelry Box Basics

    No promo code needed!

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    Expires 1/1/2026
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  • Gifts For Them
    Promo

    Top Graduation Gift Ideas

    A special piece of jewelry makes a perfect graduation gift that they will treasure for years to come.

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  • Wedding Gifts
    Promo

    Top Wedding Party Gift Ideas

    Every bride deserves to shine on her wedding day. This collection of fine jewelry gifts for the bride includes beautiful diamond earrings, necklaces, and bracelets. Shop sapphires and gemstones for "something blue," as well as classic pearl styles for the big day.

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  • Store Info
    Promo

    Blue Nile's Lifetime Warranty

    Enjoy your new piece of fine jewelry with Blue Nile's Lifetime Warranty!

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  • Gifts For Her
    Promo

    Top 20 Engagement Rings

    Love is in the air! Show her what your love is like with any of these engagement rings from Blue Nile!

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  • Deal
    Promo

    Shop Top 10 Gemstone Jewelry

    What are you waiting for? Hurry to Blue Nile to shop top 10 gemstone jewelry!

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  • Deal
    Promo

    Shop Top 10 Pearl Jewelry

    Now is the time! Hurry to Blue Nile to shop top 10 pearl jewelry!

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  • Deal
    Promo

    Shop Top 10 Bracelets

    Don't miss out! Hurry to Blue Nile to shop top 10 bracelets!

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  • Deal
    Promo

    Wedding Party Gifts | Shop Now

    Shop wedding party gifts at Blue Nile!

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    Expires 1/1/2026
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  • Deal
    Promo

    Birthstone Jewelry Collection

    Blue Nile has an extensive collection of birthstone jewelry! Shop now!

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    Expires 1/1/2026
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  • Deal
    Promo

    Shop Gifts For Mom

    Get ready for Mother's Day! Shop Gifts for Mom at Blue Nile today.

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    Expires 1/1/2026
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  • Deal
    Promo

    Click Here For Anniversary Wedding Rings

    You can count on this link to take you to Blue Nile's best selection of anniversary wedding rings. Shop now!

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    Expires 1/1/2026
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  • Deal
    Promo

    Wedding Rings

    Look no further! Blue Nile has all you wedding ring needs. Shop now!

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    Expires 1/1/2026
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  • Deal
    Promo

    Designer Engagement Rings

    You can count on this link to take you to Blue Nile best selection of designer engagement rings. Shop now!

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    Expires 1/1/2026
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  • Deal
    Promo

    Browse Gemstone Engagement Rings

    Shop at Blue Nile in your pajamas! Click here to check out their gemstone engagement ring section!

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    Expires 1/1/2026
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  • Deal
    Promo

    Vintage Engagement Rings | Shop Now

    Discover Blue Nile amazing collection of vintage engagement rings!

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    Expires 1/1/2026
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  • Deal
    Promo

    Build Your Own Diamond Ring

    Would you rather have a customized ring instead of something you picked out from a tray? You can build you own diamond ring and get exactly what you want at Blue Nile!

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    Expires 1/1/2026
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  • Deal
    Promo

    Select Your Diamond

    Select the perfect diamond you wish to have in your ring or earrings at Blue Nile!

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    Expires 1/1/2026
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  • 50% Off
    Promo

    Up To 50% Off Hundreds Of Styles

    Thrifty shoppers will love saving up to 50% off hundreds of styles at Blue Nile!

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    Expires 1/1/2026
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  • Gifts For Him
    Promo

    Shop Top Gifts

    Head to Blue Nile to Shop Top Gifts on sale for $100 or less!

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    Expires 1/1/2026
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  • Deal
    Promo

    Up To 50% Off Jewelry

    Stay cool at home and save by shopping online at Blue Nile for 25% - 50% off jewelry during the Labor Day sale.

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    Expires 1/1/2036
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  • Deal
    Promo

    Up To 50% Off | Sale

    Shop the Blue Nile 4th of July sale now and save 25% - 50% today!

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    Expires 1/1/2036
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  • Up to $100 Off
    Promo

    Refer A Friend: Get Up To $100 Off

    You can save with every referral, and there's no limit to how many friends you can refer!

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  • Savings
    Promo

    Blue Nile Credit Card

    Discover compelling financing options, giving you the flexibility to pay over time. Get a Blue Nile credit card today!

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  • Super Offer
    Promo

    Ring Sizing: How-To Guide

    Unsure how to measure your finger? Follow this link for some guidance!

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  • Deal
    Promo

    Designer Rings At Blue Nile | Starting At $490

    Blue Nile works with designers and stylish tastemakers to bring you only the best wedding bands you can find!

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  • Deal
    Promo

    Up To 50% Off Rings

    How is a deal like this even possible? Who cares?! It is! Go to Blue Nile and save 25-50% off rings, earrings, necklaces and more.

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    Expires 1/1/2036
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  • Deal
    Promo

    Up To 20% Off Select Diamond Studs

    Treat yourself to up to 20% off select diamond stud earrings at Blue Nile!

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    Expires 1/1/2026
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  • Up to 20% Off
    Promo

    Up To 20% Off Select Diamond Studs

    Treat yourself to up to 20% off select diamond stud earrings at Blue Nile! You can never go wrong with classic stud earrings.

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    Expires 1/2/2100
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  • Free Shipping
    Promo

    Free Shipping On Any Order!

    Shop for new jewelry and don't worry about shipping fees, Blue Nile has you covered! Head over to site and shop your favorite pieces today.

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    Expires 1/2/2100
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These offers have expired, but may still work

Coupon Code

Up To 40% off Select Jewelry

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Coupon Code

Oval Sapphire & Diamond Micropave Stud Earrings

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Expired
Promo

❤️ Sweetest Day is October 16th❤️

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Expired
Promo

Get Free Shipping W/ Deep Blue Sapphire Eternity Wedding Band

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Expired
Promo

Get Free Shipping W/ Sapphire Pave Bar Necklace

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Expired
Promo

Top Blue Nile Sales, Coupons, & Promo Codes | September 2021

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Expired

Popular Blue Nile Promo Codes for October 2021

Coupon DescriptionDiscount TypeExpiry Date
25-50% Off Fine Jewelry At Blue NileOnline DealDec 31, 2021
🛍️ Blue Nile Early Black Friday Sale & Deals 2021 🛍️Online DealNov 26, 2021
🛍️ Blue Nile Black Friday 2021 Deals 🛍️Online DealNov 28, 2021
Top Blue Nile Sales, Coupons, & Promo Codes | October 2021Online DealNov 1, 2021
Up to 40% Off Engagement RingsOnline SaleJan 1, 2022
Up To 50% off Rings, Earrings, Necklaces & MoreOnline Deal

There’s been much buzz in recent years about conflict diamonds—diamonds that are illegally sold or traded to fund violence in war-torn areas. Blue Nile maintains a zero-tolerance policy toward conflict diamonds, and works only with established, reputable suppliers that track diamonds from mine to market. Choose a Blue Nile coupon code to save on a sparkling stone that’s both visually stunning and socially responsible.

Whether looking to net a pearl-laden bracelet for a special someone or a diamond ring to complete your Barbie-doll belt collection, you can find the perfect fit with a Blue Nile promo code from Groupon Freebies.

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Discover an amazing brand: Blue Nile

A Blue Nile coupon helps you celebrate life’s memorable moments with precious jewellery while staying within your budget. Romantic love is the catalyst for many people’s first visit to Blue Nile’s website, where images of diamond engagement rings and marriage bands sparkle in brilliant detail. There are thousands of stones to choose from, in cuts and colors for every aesthetic preference. And don’t worry if terms like “VS1” and “Ascher-cut” sound foreign to you: Blue Nile offers extensive educational resources, including straightforward breakdowns of jewellers’ terms and explanatory visuals of different cuts. Weddings aren’t the only occasion that Blue Nile helps customers celebrate; the company also sells products such as birthstone jewellery and men’s cufflinks crafted by designers such as Anne Sportun and Robert Leser. Every order is shipped free and can be returned within 30 days. Click a Blue Nile promo code for savings on all your jewellery needs.

Snap up the best savings with Blue Nile

Experts often say that a diamond’s cut is its most important characteristic, since the angles of a stone’s surfaces determine how it will sparkle. For that reason, Blue Nile takes extra care to source diamonds with superior cuts. The process starts with rough diamonds found in nature, which are analyzed by master gemologists to determine which cut and proportions will yield the most brilliant effects. Experienced jewellers then precisely shape the stones into elegant emerald cuts, sparkling princess cuts, and other radiant, symmetrical designs.

The best of Blue Nile

These diamonds are certified by independent diamond-grading labs and set into jewellery made from gold, platinum, and other precious metals. Shoppers can browse Blue Nile’s website until they fall in love with a particular ring, or bring their own vision to life with the Build Your Own Ring function. Use a Blue Nile coupon to save and add some stunning new jewellery to your collection.

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