Discover verified coupons and exclusive promo codes for Blue Nile Coupons & Promo Codes. Save big today.
15% Off
$20 Off
$10 Off
Free Shipping
Up To 50% Off
Up To 30% Off
$50 Off
From $90
From $60
| Offers | Verified | Savings |
|---|---|---|
| 15% Off On Your Order | Today | 15% Off |
| $20 Off On Your Order | Today | $20 Off |
| $10 Off On Your Order | Today | $10 Off |
| Free Shipping On Your Order | Today | Free Shipping |
| Up To 50% Off On James Allen Collection | Today | Up To 50% Off |
| Summer Sale : Up To 30% Off On Selected Styles | Today | Up To 30% Off |
| Sign Up & Get $50 Off On Your First Order | Today | $50 Off |
| Earring Starting From $90 | Today | From $90 |
| Necklaces Starting From $60 | Today | From $60 |
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Yes. Blue Nile is one of the largest online diamond and fine jewelry retailers in the United States, founded in 1999. It’s headquartered in Seattle, was acquired by Signet Jewelers in 2022 (the parent company of Kay Jewelers, Zales, and Jared), and offers GIA-certified diamonds along with fine jewelry across a wide price range.
Yes. Blue Nile runs seasonal promotional events (particularly around Valentine’s Day, Mother’s Day, engagement season, and end-of-year holidays), offers a permanent sale section, and provides email signup discounts on select categories. Note: fine diamond pricing typically doesn’t fluctuate as much as fashion jewelry. Check our USA Deal Saver Blue Nile store page for current verified offers.
Blue Nile offers a 30-day return window on most jewelry with free FedEx shipping both ways. Engagement rings and loose diamonds have specific handling requirements (including secure return shipping instructions). Their diamond upgrade program allows you to trade in diamonds toward larger stones at any time. Full return details are available at bluenile.com.