How to get free diamonds with your Valentine's Day jewelry order from Brilliant Earth
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Brilliant Earth
Buying fine jewelry online can feel intimidating — especially when you're spending real money on diamonds. Brilliant Earth is one of the more established options in the space, founded in 2005 and known for engagement rings, wedding bands, and everyday fine jewelry featuring both natural and lab-grown diamonds. If you're shopping for Valentine's Day gifts, the brand typically leans into limited-time "gift with purchase" promotions (rather than traditional sitewide markdowns), which is where Brilliant Earth coupon codes can be especially helpful.
Our style team has tested a wide range of fine jewelry retailers, and Brilliant Earth consistently stands out for shoppers who want customizable diamond styles and a more guided buying experience, making it a pick in our guide to the best affordable fine jewelry. The brand offers virtual consultations as well as in-person showroom appointments, which can be helpful if you want support choosing a setting, comparing stones, or dialing in the details before you buy.
The best Brilliant Earth promo codes right now feature a free pair of ¼ Carat Lab Diamond Studs (a $200 value) free with orders over $500 — the lowest price threshold we've seen all month.
Today's best Brilliant Earth coupon codes
Previous Brilliant Earth coupon codes
Are there any other Brilliant Earth sales currently running?
Aside from the free studs promotion, Brilliant Earth is not currently holding any additional sales. The store warns, however, that orders must be placed by February 13 for rush Valentine's Day delivery.
How to use Brilliant Earth coupon codes
Once you've got your ring, earrings, bracelet, or necklace added to your cart, scoring your deal is simple. Click the bag icon in the top right of the Brilliant Earth website to open your shopping bag. You'll see the items you're purchasing, an estimated shipping date, plus a gift card or promo code field. Enter your desired coupon code in this space (in this case, FREEGIFT), then click Apply to have your freebie automatically added to your order.
Brilliant Earth
Shop all of Brilliant Earth's jewelry here. For more Valentine's Day gift deals, check out our guides to From You Flower deals and Tommy John coupons.