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.
Special

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.
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Chance to win 1 of 3 Prizes + $250 off Orders Over $1000

Click through this link and get a chance to win 1 of 3 prizes and instant $250 off orders over $1000. See website for more instructions and details. Restrictions may apply. Limited time offer.