Blue Nile Discount codes & Promo codes

Promo Code 5 used today

Up To 20% Off Selected Diamond Jewellery With Blue Nile Voucher Code

Get instant savings with this special offer from Blue Nile! Get up to 20% off selected diamond jewellery.

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Expires 27/07/2017 UTC

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Sale 5 used today

Blue Nile-Engagement Rings

Come shop for these engagement rings at Blue Nile now!

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20% Off Select Items - Blue Nile

Blue Nile has smashing offers with this code. Right now, get 20% Off Select Items!

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Expires 01/01/2018 UTC

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Sale Now!

Blue Nile announces huge sale now!

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Promo Code

Exclusive Offer Save 20% OFF Of These Fine Jewellery Items

For a limited time, save 20% on these featured items from our collection of fine jewellery. *Promotion code MUST be entered in cart or mentioned over phone at time of purchase. Products available for the 20% discount may change at any time and can be viewed here: http://www.bluenile.com/uk/Groupon. Offer may not be combined with any other offer, cannot be applied retroactively, and products must be listed on the promotional page at time of purchase. Void where prohibited. Offer expires 3 PM Eastern Time, December 31, 2020 and is subject to product availability.

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Women's Wedding Rings Today!

Blue Nile cuts prices on wedding rings now!

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Build Your Own Earrings Today!

Enjoy custom earrings at Blue Nile now!

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Save On Coloured Diamonds - Blue Nile

Blue Nile has brilliance. Right now, save on Coloured Diamonds !

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Blue Nile-Build Your Own Ring

Come make the ring that's perfect for you at Blue Nile now!

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Lifetime Diamond Upgrade Program Today!

Blue Nile offers lifetime diamond upgrade program now!

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Save On Men's Wedding Rings - Blue Nile

Blue Nile has the right ring for you. Act now and save on Men's Wedding Rings !

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Blue Nile-Pearl Jewellery

Come shop for the best deals in Pearl jewellery at Blue Nile now!

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Blue Nile-Free Delivery And 30 Day Returns

Come shop at Blue Nile now and you'll get free delivery plus a great return policy!

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Monique Lhuillier On Sale!

Super savings on Monique Lhuillier from Blue Nile now!

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Save On Zac Posen Fine Jewellery - Blue Nile

Be smashing with Blue Nile. Act now and save on Zac Posen Fine Jewellery !

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Save On Select Jewellery - Blue Nile

Accent your summer with Blue Nile. Right now, save on Select Jewellery Now: £100 Or Less !

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Select Jewellery Now: £500 Or Less Today!

Select Jewellery on sale at Blue Nile now!

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Save On Timeless Engagement Rings - Blue Nile

Blue Nile has what you need to finally pop the question. Right now, save on Timeless Engagement Rings!

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Free Shipping On Any Order - Blue Nile

Blue Nile has a smashing deal for you. Right now, get Free Shipping On Any Order!

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Expired Discount Codes

Recently expired discount code sometimes still work, so feel free to give this a try.

Promo Code

£15 Off Over £100, £30 Off Over £200, £50 Off Over £300 - Blue Nile

Blue Nile has more savings with this code. Right now, get £15 Off Over £100, £30 Off Over £200, £50 Off Over £300

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Expires 15/07/2017 UTC

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Promo Code

10% Off Regularly Priced & Sale Jewellery - Blue Nile

Blue Nile has more with code. Right now, 10% Off Regularly Priced And Sale Jewellery Valid on select regularly-priced jewellery excluding loose diamonds, settings, Build Your Own Diamond Jewellery, Preset Engagement Rings, Preset Diamond Stud Earrings and Preset Diamond Solitaire Pendants. Offer not valid on preset engagement rings, gift certificates, Monique Lhuillier jewellery, Zac Posen jewellery back-ordered items, polishing cloth, and jewellery cleaner purchases, Preset Diamond Stud Earrings and Preset Diamond Solitaire Pendants. Promo code EU10YEARS must be entered in cart or mentioned over phone at time of purchase. Offer may not be combined with any other offer, cannot be applied retroactively. Void where prohibited. Offer expires at 11:59 PM PST on June 28th, 2017. The offer terms and conditions are subject to change at any time without prior notice. Other restrictions may apply.

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Expires 29/06/2017 UTC

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Promo Code

15% Off Select Platinum Wedding Rings & Fine Jewellery With Blue Nile Voucher Code

Get instant savings with this special offer from Blue Nile! Get 15% off select platinum wedding rings and fine jewellery.

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Expires 31/05/2017 UTC

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Promo Code

15% Off Spring Jewelry With Blue Nile Voucher Code

Blue Nile has some incredible deals for you! Get 15% off spring jewelry.

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Expires 12/05/2017 UTC

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Promo Code

15% Off Gemstone Jewelry - Blue Nile

Blue Nile has more with this code. Right now, get 15% Off Gemstone Jewelry

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Expires 03/04/2017 UTC

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Promo Code

Up To 25% Off Select Jewellery Mother's Day Gifts With Blue Nile Voucher Code

Get huge savings at Blue Nile with up to 25% off select jewellery Mother's Day gifts!

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Expires 23/03/2017 UTC

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Promo Code Groupon Exclusive

Up To 25% Off Select Jewellery Mother’s Day Gifts - Get Now!

Give the gift of jewellery this Mother's Day. Limited time only. While supplies last!

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Expires 22/03/2017 UTC

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Promo Code

20% Off Orders £500 And Under - Blue Nile

Blue Nile has great savings with this code. RIght now, get 20% Off Orders £500 And Under Or 15% Off £500+ Order

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Expires 15/03/2017 UTC

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Up To 25% Off Valentine's Day Gifts

Blue Nile offers deals on Valentine's Day gifts now!

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Expires 11/02/2017 UTC

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Promo Code

15% Off Select Wedding Rings - Blue Nile

Blue Nile has more with code. Right now, get 15% Off Select Wedding Rings!

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Expires 26/01/2017 UTC

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About Blue Nile

The Blue Nile philosophy is simple: Offer high-quality diamonds and fine jewellery at outstanding prices. At Blue Nile, you'll find the education and guidance that make shopping easy and straightforward, so you'll make the best decision. Every year, thousands of people choose to purchase their certified diamonds and fine jewellery from Blue Nile.
We offer great value.

Our standards of quality ensure that when you shop Blue Nile for diamonds, you're getting a manageable selection of fine certified loose diamonds. You won't spend a lot of time sifting through diamonds that are not right for you, and we're confident you won't find a better quality certified diamond for the price.
We are experts.

Blue Nile Diamond & Jewellery Consultants are experienced, intelligent, and friendly. They don't work on commission, so they're free to focus on answering your questions and helping you find the perfect certified diamonds and jewellery.
We cover all the risks.

Your purchase is secure, whether by phone or online. Orders are shipped free via Interlink Ireland or FedEx® International and are insured all the way to your doorstep. Our 30-Day Return Policy gives you plenty of time to consider your purchase.
We make it easy.

You can start at your own pace online with our easy-to-read Education pages, or get one-on-one assistance by speaking to one of our experts by phone. Once you decide, you can purchase with just a few clicks.
Our Diamond & Jewellery Consultants are ready to answer your questions, and help you find the perfect diamond.

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