Blue Nile Promo Codes for August 2026

Savings available on a range of diamond stud earrings. Discount applies to selected designs.

Qualified healthcare professionals can receive a percentage off eligible jewelry items. Verification is required for this offer.

Active and veteran military members are eligible for a discount on most jewelry. Exclusions may apply to loose diamonds.

Find selected 18k rose gold engagement ring settings at competitive prices. This offer excludes the center diamond.

Select a diamond and receive a complimentary setting from a curated collection. This applies to specific ring styles.

Browse a collection of diamond tennis bracelets priced below the threshold. Limited stock is available at these prices.

Blue Nile matches competitor prices on loose diamonds. Terms and conditions apply for this offer.

Save on sapphire jewelry during this seasonal promotion. This includes rings, necklaces, and earrings.

Receive complimentary standard shipping on purchases exceeding the specified amount. No minimum required for some items.

Sign up for the newsletter to receive a discount on select fine jewelry purchases. This applies to your first order.

First responders are eligible for a percentage off their jewelry purchases. Some exclusions, like loose diamonds, apply.

Shop discounted jewelry items during this clearance sale. Quantities are limited on these reduced products.

Discover a selection of men's tungsten wedding bands. These bands offer durability and style.

Educators can receive a discount on eligible jewelry. Verify your teacher status to redeem this offer.

Find a variety of gold hoop earrings at reduced prices. This offer includes various styles and sizes.

Purchase one pair of pearl earrings and get a second at a reduced price. Applies to specific styles of pearl earrings.

Students can get a discount on many fine jewelry items. Present a valid student ID for eligibility.