We confirm every code and deal on this page on Brilliant Earth's own pages and in posts about it, and each says when. 10 of 10 still work — the rest are listed below with the date they stopped.
Subscribers receive an email at the start of their birthday month with a unique reference code; sign up before that month to receive the credit on time.
Purchases of Extend Jewelry Protection plans, shipping fees, and sales tax do not count toward the $500 purchase threshold.
Brilliant Earth applies the stated discount to orders paid by bank wire; the offer is specified for US, Canadian, and Australian bank wires.
For Canadian, Australian, and other international bank wires, a $35 processing fee will apply; financial institutions may also charge a fee.
Minimum order of $1000 required. Must order two items.
Free FedEx shipping applies to every order, and return shipping is also free. Delivery timing varies depending on the item ordered.
Eligible buyers can choose from monthly repayment plans, with special financing plans available for up to 36 months. Options depend on purchase amount and approval.
Affirm cannot be combined with any other payment type. Financing is subject to an eligibility check, may not be available everywhere, and a down payment may be required.
Layaway lets customers pay toward an engagement ring over time without interest; the passage says there is no credit score check for the layaway program.
No credit score check is required for the layaway program.
Applies to the 1/4 Carat Lab Diamond Studs for qualifying orders.
A loose natural diamond can be exchanged for credit equal to its original purchase price toward a new natural diamond worth at least 1.5 times more.
Applies when you buy the 1/4 Carat Lab Diamond Studs for purchase over $500.
Applies to the Classic Lab Diamond Tennis Bracelet. Includes 3 ct. tw. diamonds.
A versatile lab diamond stud that suits everyday wear at a modest price.
See it on Brilliant Earth
A classic curb chain that layers well with other necklaces.
See it on Brilliant Earth
A best-selling lab emerald cocktail ring with bold, eye-catching presence.
See it on Brilliant Earth
A sapphire and diamond evil eye pendant with lasting symbolic appeal.
See it on Brilliant EarthOur estimate of when Brilliant Earth's biggest discounts of the year happen, month by month. November is the month to wait for.
Start with the one verified most recently, not the biggest number.
Select the cart icon to open your full cart page. The promo code field is shown directly on this page.
Type or paste your code into the promo code field. Then select the apply button next to it to apply the code.
If Brilliant Earth shows "Reference code not valid. Please contact us for assistance.", the code did not work — tell us, and a code shoppers report as failing moves to the bottom of the list.
The store's Black Friday gift-with-purchase event with its own dedicated page.
The store's Cyber Monday gift-with-purchase event with its own dedicated page.
A Christmas/holiday gift-with-purchase event through the December gifting season.
A January gift-with-purchase event to open the new year.
Six questions people actually ask us.
No. The military and service offer cannot be applied or combined with other offers available on the site.
Assigned promo codes must be entered in the promo code box at checkout to receive the gift. If the box does not appear, call 800.691.0952, use live chat or email the store.
Brilliant Earth gives a gift rather than a percentage off. After verifying military, healthcare, nursing, teacher or government status through ID.Me, you receive Silver Ball Stud Earrings with a purchase over $150 using your assigned promo code.
Yes, US and Canadian orders receive a 1.5% discount when paying by bank wire. Bank wire payments carry a $35 USD processing fee, and ACH transfers are not accepted as a payment method.
Yes, FedEx shipping is free on every order, and free return shipping is included. Saturday delivery costs an extra $30 in eligible locations, and international orders also ship free via FedEx International Priority.
Each diamond grading report must be included with each returned diamond. If you do not include the grading report with your return, you will be charged a replacement fee of $250.
Brilliant Earth and the Brilliant Earth logo are trademarks of their owner, shown here solely to identify the store and its offers. Couponly is an independent service and is not affiliated with, endorsed by, or sponsored by Brilliant Earth. We may earn a commission when you shop through our links. See our Terms.
