Can Your Birthstone Ring Be Any Stone?

Style & Trends

The Stone Is Yours to Choose

why your birthstone ring doesn't have to match your birth month — and why onyx might be the one worth trying.

In this guide

The rule you never actually agreed to
Why onyx, why now
The ring built for exactly this
How to choose your stone
Frequently asked questions

Most of us never chose our birthstone. It was assigned — by the month we happened to be born in, on a chart that hasn't changed much since it was first standardized over a century ago. If you were born in August, you got peridot, whether or not it's ever once caught your eye. If you were born in November, you got citrine or topaz, no vote required.

So here's the honest answer to a question we hear more than you'd think: yes, you can wear a birthstone ring in a stone that isn't your actual birthstone. There's no rule against it — just a habit of assuming there is one. And this season, there's a real reason more people are reaching for a different stone entirely.

Why Onyx, Why Now

Black onyx has had a quiet season. This year, it's not quiet anymore. Jennifer Lawrence has been photographed more than once in gleaming onyx drop earrings at a recent premiere, part of what several style publications are now calling her signature pivot toward black jewelry. Dakota Johnson wore bold onyx beads at the Red Sea Film Festival, worn plainly against a minimal gown, which did more of the talking than any embellishment could have. Neither is a one-off. Editors have started referring to it as an "onyx renaissance" — black as the neutral that isn't boring, worn the way people used to reach for diamonds.

We're not immune to a good trend cycle. But we'd rather talk about why onyx actually works, past the red carpet: it's dark, matte-to-glossy depending on the cut, and it reads as intentional rather than loud. It pairs with everything you already own — gold, silver, denim, black tie — without competing for attention. And unlike a lot of "it" stones, it doesn't ask you to build an outfit around it.

it doesn't have to be your birthstone to be your stone.

The Ring Built for Exactly This

Our emerald-cut birthstone solitaire ring was designed around a simple idea: the setting should stay constant, and the stone should be yours to pick. It's one slim, handcrafted design — a 2mm band, a 9x7mm emerald-cut stone, made in Los Angeles in solid 14k yellow, white, or rose gold, with platinum available on request — offered across twelve gemstone options, onyx included, alongside garnet, sapphire, ruby, citrine, peridot, and more. You're not locked into whatever month you happened to be born in. You're choosing the stone that actually looks like you.

If you'd rather not choose between the two, our Onyx Toi et Moi Necklace pairs an emerald-cut onyx with a pear-cut stone in your real birthstone — a way to wear the trend and the meaning side by side, rather than picking one over the other.

Onyx Toi et Moi necklace with an emerald-cut black onyx paired with a birthstone gemstone, set in 14k white gold

shop the onyx toi et moi necklace →

Both pieces live inside our birthstone solitaire collection, and every stone we carry — onyx included — is browsable in our full gemstone jewelry collection.

How to Choose Your Stone

Start with what you already wearIf your closet leans neutral, onyx will feel effortless. If you live in color, a stone that matches your birth month might genuinely be the better fit — this isn't about abandoning tradition, just not defaulting to it.

Decide: replace or pairThe solitaire ring lets you swap your birthstone out entirely. The toi et moi necklace lets you keep it, worn alongside onyx instead of instead of it.

Match your metal, not just your stoneOnyx reads slightly different against yellow, white, and rose gold — warmer and more vintage in yellow, sharper and more modern in white. Choose the metal you already reach for.

If none of the twelve feel right, build your ownOur custom design process exists for exactly this — a piece built around the stone you actually want, not the one on the chart.

frequently asked questions

can you wear a birthstone ring that isn't your birthstone?

yes. there's no rule requiring a birthstone ring to match your actual birth month — it's a tradition, not a restriction. plenty of people choose a stone based on color, meaning, or what they'll actually wear every day instead.

is it ok to wear a gemstone that's not your birthstone?

completely. birthstone charts are a 20th-century retail standardization, not a cultural or religious requirement. the stone that means something to you — or simply looks right on your hand — is a valid choice.

is onyx a birthstone?

onyx isn't one of the twelve modern birthstones, though it does appear on some older zodiac and alternative birthstone lists tied to leo. that's part of why we offer it as one of twelve stone options on our solitaire ring, rather than assigning it to a single month.

why is onyx trending right now?

black jewelry has had a strong 2026 season on and off the red carpet, with pieces worn by jennifer lawrence and dakota johnson among the looks that put onyx back in the conversation. its appeal is practical as much as fashionable — it's a neutral that pairs with nearly everything.

can i get my birthstone ring style in a different stone later?

yes — our emerald-cut solitaire design is offered across all twelve gemstone options, so you can build a second or third ring in the same silhouette with a different stone, rather than starting from scratch.

Juwels & Co — Los Angeles

choose the stone that's actually yours
not just the one you were assigned

handcrafted in Los Angeles, in solid 14k gold or platinum, in whichever stone speaks for you.

explore the collection → shop the onyx solitaire ring →