Blue Nile

Founded in 1999, Blue Nile has grown to become the largest online retailer of certified diamonds and fine jewelry.
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Blue Nile Coupons and Offers

20%

20% off Holiday Gemstones

Use this code at checkout to get 20% off Holiday Gemstones orders. Includes free shipping. Restrictions may apply. Limited time offer.
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Enter to Win an Astor By Blue Nile Diamond Ring

Click through this link and wait for the pop-up to enter for a chance to win an Astor By Blue Nile diamond ring. See website for more instructions and details. Limited time offer.
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Receive Free Shipping on Your Order

Free Ship included in offer. No promo code, visit site to see more details and any exclusions.
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Get Special Offers at Blue Nile Email Sign-Up + Free Shipping

Follow this link and get special offers when you subscribe at Blue Nile email list, plus free shipping on all orders. Restrictions may apply. See website for details.
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Free Gift Packaging

Follow this link and get free gift packaging, plus free shipping. No code needed. Restrictions apply. See website for details.