Diamond deals
Compare current Brilliant Earth offers, gifts and promo codes. Decide whether the design, shopping options and complete jewelry price work for you.
Brilliant Earth appeals to buyers who value its designs, showroom help and sourcing options. Its higher prices are part of the decision. A promotion can help, but we would choose it because those benefits matter to you, not because the headline discount looks large.
Only Brilliant Earth offers appear below. Compare the highlight with the full list to see which promotion fits your planned purchase.
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Check the offer's spending requirement and exclusions before choosing your jewelry. One highlighted offer; see the full list below for any others.
Receive a $250 Gift Card With Purchase Over $1,000.
Code: GIFT · Purchase over $1,000 · Ends Oct 24, 2026Choose the ring or jewelry on its own merits first. A free pendant or pair of earrings is an extra, not the same as a cash discount. If an offer has spending tiers, compare your planned order with the threshold before adding anything.
For a ring, compare the center stone and setting together. Our Brilliant Earth review gives the reasons behind our 4.5/5 rating, including the trade-off between its strengths and higher prices.
Our top-rated jewelers
4.7/5★★★★★
Best overall value
4.6/5★★★★★
Best all-round experience
4.5/5★★★★★
Best for design and jewelry
4.5/5★★★★★
Best premium showroom option
4.5/5★★★★★
Best ring-builder testOur ratings reflect our editorial reviews. We may earn a commission from some links.
Check the live offer list and the seller's terms for the promotion you want to use. Website, showroom and email offers can have different conditions; do not assume that finding a code means it applies to every order.
Gift occasions such as Valentine's Day, Mother's Day and Christmas are useful shopping checkpoints. They are not guarantees of a particular offer or delivery date. The seasonal guides below help you compare across jewelers when you are planning ahead.
A distinctive setting or the chance to get help in a showroom can be worth more to you than the lowest online price. Compare those benefits deliberately. For the diamond itself, our price guides help separate the stone's cost from the rest of the buying experience.
Check the eligible products and final basket price, then confirm the arrival estimate for the exact ring or jewelry. If a gift is included, read how returns affect it. Keep the offer details with your order confirmation so you know which terms applied.
Our jeweler ratings and recommendations come from the research and purchases described in the linked reviews. Offers are checked separately: we show the spending requirement and end time when available, and link to the seller's full terms. An advertised saving is not proof of a historical low. We do not reuse expired codes or assume future holiday promotions have been announced.
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