Lightbox Jewelry Promo Codes, Discounts & Cash Back
6% Cash Back
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Deal Codes
15% Off 1st Purchase
Deal Code
WELCOME15
6% Cash Back
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Deals
Best Selling Lab-Grown Diamond Jewelry at LightboxJewelry.com + Free Shipping & Returns
6% Cash Back
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25% Off Spring Edit
6% Cash Back
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From $500/carat Lab-Grown Diamonds at LightboxJewelry.com w/ Free Shipping & Returns
6% Cash Back
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10% Off Your First Order
6% Cash Back
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Lightbox® Lab-Grown Diamond Earrings
6% Cash Back
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20% Off Select Tennis Necklacecs
6% Cash Back
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Lightbox® Lab-Grown Loose Stones
6% Cash Back
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March GWP Pendant
6% Cash Back
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Always Only $800/carat Lab-Grown Diamonds at LightboxJewelry.com w/ Free Shipping & Returns
6% Cash Back
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Up to 65% off in our Spring Sale
6% Cash Back
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Up to 50% off in our Summer Sale!
6% Cash Back
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Cash Back Guidelines
Cash Back Is Not Allowed on Gift Cards. Use of coupon/promotional codes not listed on Active Junky will void Cash Back.
About Lightbox Jewelry Coupon Codes, Promos, Discounts & Cash Back
Lightbox Jewelry launched in 2018 with a single mission: to provide consumers with beautiful laboratory-grown diamonds in stylish settings at accessible prices. The biggest difference between natural and lab-grown diamonds is how they're made. Shoppers will love these sparkling stones, classically set in bracelets, rings, pendants, necklaces, studs, and earrings -- the perfect accessory and gift for any occasion and season. Shop with Active Junky to earn Cash Back today!
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Invite a friend to join Active Junky and both you and your friend earn an easy $5.
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