Coupon of the Day
20% OFF
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20% Off Select Items

For a limited time only, get 20% off select fine jewelry when you enter this promo code at checkout.

Shop diamond rings, earrings, pendants, and more. Blue Nile also offers free shipping and free returns on all orders!
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10% OFF
Code
Expires 2/28/18
10% OFF
Code
Never miss a single coupon for Blue Nile! 1,579 people saving now.
20% OFF
Sale

Up to 50% Off Sale

Shop the Blue Nile sale items and get up to 50% off your jewelry purchase! Save on all birthstones such as garnet, amethyst, diamond, ruby, and topaz.More
$100 OFF
Sale

Up to $100 Off w/ Friend Referral

You can save $20 off $100, $50 off $500, or $100 off $1000+ when you refer a friend who has never ordered from Blue Nile.

Just enter in your information as well as your friends' emails (at least 1) to receive your discount!
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About Blue Nile

As the largest online retailer of certified diamonds, engagement rings & fine jewelry, they offer outstanding quality, selection, & value.