Brilliant Earth launches keepsake jewelry for Mother’s Day gifts, with ethical sourcing

Brilliant Earth is betting that one Mother’s Day piece should turn into a family ritual, not a one-time gift. Its Keepsakes Collection, fronted by Allison Kuch, leans on engravable lockets and diamond jewelry, while the brand’s Mother’s Day page steers shoppers toward medallion necklaces, diamond earrings, tennis bracelets and personalized pendants in yellow, white and rose gold or platinum, with natural or lab diamonds.

For a new mom, the most meaningful choice is the Engravable Lucky Stars Diamond Locket in 14K Yellow Gold, priced at $2,995. That is not a casual add-to-cart buy, but it is exactly the kind of piece that can carry a first baby’s initials, birth date or another private mark and then come back out every May as the family grows. If you want the same idea at a friendlier price, the Engravable Vertical Bar Pendant in silver starts at $150, and it still gives you the crucial part of the gift, the memory attached to it, without the splurge.

For a grandmother, I would skip anything fussy and go straight for something she can wear every day. Brilliant Earth’s Mini Star Lab Diamond Medallion is $495, which feels like the sweet spot if you want the piece to read as thoughtful rather than showy, and the medallion line also comes with engravable and birthstone options for names, dates or family markers. If you want the gift to land as a bigger milestone, the 6-inch Diamond Tennis Bracelet with 2 carats of diamonds is $1,090, while diamond stud options start around $995 for a 1-carat lab pair and climb to $1,495 for Perfect 4-Prong diamond studs. Those are the kinds of pieces that can move from first-time mom to grandmother without losing their meaning.

The ethical sourcing angle matters here because it gives the gift a cleaner story to pass down with it. Brilliant Earth says it has been working to transform the jewelry industry since 2005, had 42 U.S. showrooms at the end of 2025 and reported 2025 net sales of $437.5 million, even as it posted a $6.4 million net loss. The company says its Beyond Conflict Free Diamonds come from Botswana, Namibia, South Africa and Canada, and that 38% of its natural diamonds were cut and polished with renewable energy or in certified energy-efficient facilities in the prior reporting year. That makes the best piece in this launch the one that can become the family’s annual Mother’s Day marker, worn, remembered and handed back into circulation every spring.