Independent deals guide
Find available diamond jewelry deals from our recommended sellers. Compare promo codes, gifts and complete prices before choosing an offer.
Start with the jewelry you want, then compare the available offers below. We collect promotions from the jewelers we recommend so you can check discounts, minimum spends and gifts in one place.
You do not need to join a mailing list to see these deals. Bookmark this page and come back when you are ready to compare; the full list includes additional offers from each seller.
Some retailer links may be affiliate links, and LabGrownCarats may earn a commission if you buy through them. Source links may be untracked. Compensation does not determine our verdicts, test results, or the evidence we report.
Compare these offers from our recommended jewelers. The final price, diamond quality, and return policy matter more than the size of the discount. One highlighted offer per jeweler; the full list includes the others.
30% Off Sitewide*
Code: LD2026 · Ends Sep 8, 2026, 11:59 PM ETUp to 50% Off the James Allen Collection
Ends Sep 15, 2026, 12:59 AM ETReceive Diamond Stud Earrings with Purchase Over $1,000.
Code: DIAMOND · Purchase over $1,000 · Ends Sep 10, 2026, 2:59 AM ETFree 1 ctw Round Lab Grown Diamond Stud Earrings in Sterling Silver with Purchase of $2,000 or More
Purchase of $2,000 or moreWELCOME Discount Code
New subscribers or first orders — check terms · Code: WELCOME · Purchase of $1,000 or moreFirst, compare the starting price. A seller with a smaller discount can still be cheaper for a similar diamond and setting. Our diamond price guides help with loose-stone comparisons.
Second, check what the promotion covers. A setting-only sale will not reduce the whole ring by the advertised percentage. For earrings, compare the total carat weight for the pair, not just the size of one stone.
Finally, keep your original budget. A gift or higher discount tier is useful when you already qualify; buying more than you need can erase the benefit.
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.
The seller ratings above describe the buying experience, not the size of the promotion. Follow the review links if you want to understand the diamond selection, designs and service before visiting a jeweler.
For a ring, compare the complete diamond-and-setting price on our engagement-ring sales page. For other jewelry, the main diamond sales guide gives a broader comparison.
Some discounts require joining the jeweler's own mailing list or making a first purchase. Check those conditions and whether the offer combines with an existing sale price. Use the amount actually applied at checkout, not the sum of several advertised discounts.
Leave time for the exact piece to be made and delivered. A custom ring and a ready-made pendant may have very different lead times. Check the recipient's return window if you buy a gift early. The seasonal guides below help you plan around the occasion.
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.