Lightbox Jewelry Cashback Offers & Black Friday Discounts

Get 6% of the price back with our Lightbox Jewelry Black Friday cashback offers

Sign up for free and just shop with Lightbox Jewelry as normal. Our average member earns over £300 cashback a year.

How does TopCashback make money?
How does cashback work?
Will it cost me anything?
When will I actually get my cashback?
Members

20,000,000 members worldwide

TrustPilot logo, 4.5 out of 5 rating

Our customers love us!

How much cashback can you get?

Lightbox Jewelry Cashback

Online Purchase
6%

Lightbox Jewelry

Our mission is to make the sparkle of a diamond available for more people, more often. We’re constantly innovating our world-leading technology—to make bigger, better, and more accessibly priced lab grown diamond stones. Lightbox Jewelry launched in 2018, and was backed by a $100m investment from De Beers Technologies to bring its patented diamond synthesis technology to consumers – offering them laboratory grown diamonds of an exceptional quality and at an accessible price. Lightbox now operates as an independently managed subsidiary of the De Beers Group.
Read more

Cashback terms and exclusions

What will stop me getting cashback?
  • Use of a promotional/voucher code not posted and approved by TopCashback.
What else is essential?
  • Should your cashback fail to track automatically, please submit a 'Missing Cashback' claim within 100 days of your order.
  • Cashback is calculated for the item(s) price only, not including VAT, delivery or other fees.

See also our general terms & conditions.

By joining you agree to our terms & conditions and privacy policy