At Grown Brilliance, we want you to shop confidently. GB365 is our promise that you won't ever have to wait for a sale. We offer our jewelry to you at our best price every day, without ever going on sale. However, we do have some special offers and promotions that we are happy to provide to our customers who qualify. Please find the detailed terms and conditions of each offer below.

GB Cash Match Promotion

Grown Brilliance has matched your GB Cash with an equal amount of GB Bonus Cash based on your GB Cash balance as of July 12, 2026. Your GB Bonus Cash amount and minimum purchase are shown in your invitation email or SMS. U.S. members only. GB Bonus Cash is valid from July 13, 2026 through 11:59 p.m. ET on August 2, 2026, and expires and is forfeited after that time. It applies only to new orders placed during this period and cannot be applied retroactively to orders placed before July 13, 2026. GB Bonus Cash automatically applies at checkout when you are logged into your Grown Brilliance account. Truly Custom and Rolex Watches collection orders are excluded from this promotion.

To redeem, your order must meet the minimum purchase amount shown in your invitation, calculated on the merchandise subtotal before any discounts, tax, or shipping. Extend protection plans do not count toward the minimum purchase. GB Bonus Cash may be combined with Heroes Rewards and Gift with Purchase offers, but not with any other promotional code or discount. If an order that included GB Bonus Cash is refunded, the GB Bonus Cash applied to that order is forfeited and will not be reinstated, restored, or refunded; any refund due will be limited to the amount actually paid by the customer.

GB Bonus Cash is a promotional credit with no cash value. It is non-transferable, non-refundable, cannot be redeemed for cash, and cannot be applied to past orders. Grown Brilliance reserves the right to cancel or deny any order it suspects is fraudulent or made in violation of these terms, and may modify or cancel this promotion at any time, without notice and in its sole discretion. Void where prohibited.

Welcome Offer - Up to $300 Off First Purchase of $1,000 or More

For a limited time, new customers that subscribe to our email and/or text Guest List will receive an exclusive, one-time-use coupon code for $100.00 off their first purchase of $1,000.00 to $1,999.99, OR $200.00 off their first purchase of $2,000.00 to $2,999.99 OR $300.00 off their first purchase of $3,000.00 or more. Coupon is valid one-time only on a single transaction. Customers who have previously subscribed or registered at grownbrilliance.com are ineligible for this offer. To sign up to our email and/or text Guest List, opt-in via our Welcome pop-up, by subscribing in the footer on grownbrilliance.com or by signing up at https://www.grownbrilliance.com/subscribe-now. The applicable coupon code will be sent via email or text, depending on the method used to sign up, will be valid for thirty (30) days after receipt, cannot be combined with any other coupon offer, and may not be applied to prior purchases. Offer valid for a limited time, and may be canceled at any time in our sole discretion. To redeem your Welcome Offer on an in-store purchase, show your email with the coupon code to the jewelry specialist in the store. Rolex Watches collection orders are excluded from this promotion.

Heroes Rewards

All military, first-responders, medical professionals, and teachers receive 10% off their first order upon verifying their status with SheerID opens in a new webpage. Applies to your one-time merchandise sub-total, excluding taxes and shipping charges. First order cannot be combined with any other Coupon Code, and may not be applied to prior purchases. A unique, one-time use coupon code will be provided upon verification, and the assigned code must be entered in the shopping cart to receive the discount. To verify your status, click click here to visit heroes rewards page. Then, after your first order, you will continue to receive a discount with each and every order placed with the email address used to verify your status with SheerID. No coupon will be necessary. The discount will be applied automatically at checkout after you enter your verified email. The amount of discount on future orders is subject to change, at our discretion. Discount will be applied to your merchandise subtotal after all other discounts are applied, and excludes taxes and shipping charges. At this time, verifications are limited to professional affiliations in the United States only. Rolex Watches collection orders are excluded from this promotion.