Top Lightbox Coupons for October 2025

Simple Ways to Save at Lightbox

Getting a beautiful piece of Lightbox jewelry for less is easier than you think. You don't need any special tricks—just a little know-how.

• Sign Up for Emails: This is the #1 way to save. New subscribers get 10% off their first order. After that, you'll be the first to know about sales and exclusive offers.
• Look for Student Discounts: If you're a student, you can get a special discount. Look for the verification link at the bottom of their website to get set up.
• Shop the "Lab-Grown Diamond Jewelry Under $500" Section: Lightbox has a whole section dedicated to gorgeous, affordable pieces. It's a great place to start if you're on a budget.

Best Times to Shop

While Lightbox has fair prices every day, you can score even better deals if you time it right. Based on their site, these are the times to watch for:

• Major Holidays: Keep an eye out around Black Friday, Cyber Monday, and the winter holiday season. This is when they often run their biggest promotions.