(30) Prize Winners will receive: One pair of Silver Rhodium Plated Lab Grown Diamond Cluster Earrings (individual ARV being $150 USD). ARV of all Prizes in this Promotion: $4,500 USD.

Open only to legal residents of the fifty United States (excluding Rhode Island) and the District of Columbia who are eighteen years of age or older as of the Promotion start date.

Limit of two Entries (either one Email Entry and one Email Bonus Entry, or one Mail Entry and one Mail Bonus Entry).

Mail-In Method of Entry (“Mail Entry”): To enter the Promotion without providing feedback or review of a product purchased at Blue Nile, you may submit a mail-in entry. To enter via this method, handwrite your first and last name, street address, phone number and email address on a piece of paper, insert the paper in an envelope, and mail your entry via first-class mail to: Blue Nile, Inc., ATTN: R2Net Marketing - Blue Nile March-July Engagement Ring Review 2026 Sweepstakes, 135 W 50th Street, 4th Floor, New York, NY 10020. Each mail-in entry must be mailed separately, postmarked during the applicable Entry Period, and received by Sponsor within seven days later.

Email Method of Entry: Customers that purchased an engagement ring product from Blue Nile between November 17, 2025 through July 15, 2026 will receive an email, which provides the option to leave feedback or a review of the product and the instructions for doing so.