Blue Nile promo codes
6 of 29 Blue Nile codes passed a checkout test. Each one lists what it covers and when it was last checked.
- Codes listed
- 29
- Verified
- 6
- Sitewide
- 11
- Last checked
- Oct 14, 2026
Verified codes
15% Off
Verified
15% Off Low Dome Basket Lab-grown Diamond Eternity Ring in 14k White Gold (5 Ct. Tw. - F-g / Vs2-si1) at Blue Nile
- 15% off your order
- Applies to: Select items
$50 Off
Verified
$50 Off Storewide (Minimum Order: $500) at Blue Nile
- Works sitewide — no specific product required
- Applies to: storewide
$50 Off
Verified
$50 Off Storewide at Blue Nile
- Works sitewide — no specific product required
- Applies to: storewide
$20 Off
Verified
$20 Off Regularly Priced Jewelry Purchases (Minimum Order: $50) at Blue Nile
- Applies to: Select items
$10 Off
Verified
$10 Off Regularly Priced Jewelry Purchases (minimum Order $50) at Blue Nile
- Applies to: Select items
Free Shipping
Verified
Free Shipping Storewide at Blue Nile
- Works sitewide — no specific product required
- Applies to: storewide
Unverified codes
Listed as found; some may have ended50% Off
Not verified
50% Off Any Purchase
40% Off
Not verified
Blue Nile Coupon: 40% Off At Checkout
30% Off
Not verified
30% Off Select Items at Blue Nile
- 30% off your order
- Applies to: other
30% Off
Not verified
30% Off Select Items at Blue Nile
- 30% off your order
- Applies to: other
30% Off
Not verified
30% Off Storewide at Blue Nile
- 30% off your order
- Works sitewide — no specific product required
- Applies to: storewide
30% Off
Not verified
Get 30% Off Any Order
25% Off
Not verified
25% Off Select Items at Blue Nile
- 25% off your order
- Applies to: Select items
25% Off
Not verified
25% Off Select Items at Blue Nile
- 25% off your order
- Applies to: other
24% Off
Not verified
Blue Nile Discount Code: 24% Off
23% Off
Not verified
23% Off Storewide at Blue Nile
- 23% off your order
- Works sitewide — no specific product required
- Applies to: storewide
10% Off
Not verified
Up to 10% Off on Your Order
6% Off
Not verified
Take 6% Off Sitewide with Promo Code
$50 Off
Not verified
Blue Nile Discount Code: Get $50 Off Your Order
$50 Off
Not verified
$50 Off Storewide at Blue Nile
- Works sitewide — no specific product required
- Applies to: storewide
$50 Off
Not verified
$50 Off Storewide (minimum Order $500) at Blue Nile
- Works sitewide — no specific product required
- Applies to: storewide
$50 Off
Not verified
Score $50 Off Your Order w/ Coupon
$50 Off
Not verified
$50 Off Select Items (minimum Order $500) at Blue Nile
- Applies to: other
$50 Off
Not verified
Blue Nile Coupon: Take $50 Off Any Purchase
$50 Off
Not verified
$50 Off Storewide at Blue Nile
- Works sitewide — no specific product required
- Applies to: storewide
$50 Off
Not verified
$50 Off Your Next Purchase at Blue Nile
- Applies to: Select items
$50 Off
Not verified
$50 Off Storewide at Blue Nile
- Works sitewide — no specific product required
- Applies to: storewide
$50 Off
Not verified
$50 Off Your Next Purchase at Blue Nile
- Applies to: Select items
SALE
Not verified
Up to 40 Off Select Items at Blue Nile
- Applies to: other
How to use a Blue Nile code
Show and copy the code
Start with a verified code. The code opens in a new tab and this tab continues to Blue Nile.
Fill your bag at Blue Nile
Add the items the code applies to. Sale items and some brands are often excluded.
Paste it at checkout
Enter the code in the promo field before you pay. If the total does not change, try the next code.
Questions about Blue Nile codes
Does Blue Nile have a working promo code right now?
Yes. 6 of the 29 Blue Nile codes listed here passed a checkout test, most recently on October 14, 2026.
What is the best Blue Nile promo code today?
The strongest offer we have on file is “15% Off Low Dome Basket Lab-grown Diamond Eternity Ring in 14k White Gold (5 Ct. Tw. - F-g / Vs2-si1) at Blue Nile”, which is verified.
Do Blue Nile codes work on everything?
11 of the listed codes are described as sitewide. The rest are limited to selected items, a minimum spend or new customers; each code lists its terms where they are known.
How do I use a Blue Nile promo code?
Select “Show code” on this page and copy the code, add your items to the bag at Blue Nile, and paste the code into the promo or discount field at checkout before you pay. The order total should update straight away; if it does not, the code does not apply to your basket.
Why did my Blue Nile code not work?
The usual reasons are an expired code, sale items that are excluded, a minimum spend that has not been reached, or a code limited to first orders. Codes marked “Verified” were accepted at checkout on the date shown; unverified codes are listed as found and may already have ended.
Codes are collected from public sources and re-checked on a rolling schedule; retailers can end an offer at any time. InfluencerRate may earn a commission when you shop through links on this page.