Vintage Round Green Tourmaline Gold Ring

What It Is

This isn't a ring Aurate designed and manufactured. It's a piece they found, vetted, and are now offering a second home — a distinction that matters. Aurate partnered with Louis Martin Jewelers, a Manhattan institution since 1978, to source and authenticate it, which gives this ring more credibility than the typical vintage shop find. The metal is 18k yellow gold, the stone is a round green tourmaline, and the overall look is what jewelers call "vintage" in the true sense: design vocabulary from an earlier era, not a modern ring made to look old.

Green tourmaline is a stone that serious collectors love and casual shoppers underestimate. It occupies a unique visual territory — rich enough to read as an emerald at a glance, but with more depth and variation in tone. Depending on the light, a fine green tourmaline shifts between forest green and something warmer, almost olive. It doesn't have the stratospheric price tag of a comparable emerald, which is exactly why collectors seek it out.

What We'd Actually Wear It For

A ring at this price point in a size 4 is naturally positioned as a special-occasion or everyday-statement piece — it's small enough to stack, specific enough to anchor a hand on its own. The 18k yellow gold setting will warm against most skin tones, and vintage 18k tends to have a slightly softer, richer color than contemporary 18k because of how older alloys were formulated. That's part of the appeal.

The Louis Martin authentication matters more than it might seem. Vintage jewelry authentication is an under-regulated space; pieces get misrepresented constantly. Having a named jeweler with a physical address and 46 years of history sign off on this adds a layer of accountability that "vintage-inspired" listings on resale platforms don't offer.

What to Know Before You Buy

This is a size 4. That fits a US women's ring finger on the smaller end of the size spectrum — approximately a 14.1mm inner diameter. If you're a 6 or above, this ring doesn't exist for you in this form. Resizing vintage rings is possible but complicated, especially with stones involved; we'd recommend checking with a local jeweler before assuming it's feasible.

The ring is final sale. No returns, no exchanges. Aurate's lifetime warranty — which applies to their made-to-order pieces — explicitly does not cover this ring. For any service needs post-purchase, you'd contact Louis Martin directly. That's not necessarily a dealbreaker, but it changes the risk calculus compared to buying a new Aurate piece.

It shows signs of wear. The listing says so plainly, and we appreciate that honesty. Vintage jewelry always tells its history in small ways — a softened edge, a faint scratch on the shank. We'd consider that character, not damage, but buyers who want pristine should know what they're getting.

The Sustainability Angle

Vintage jewelry is one of the few genuinely sustainable luxury purchases available. No new mining, no new casting, no new environmental footprint. If that matters to you — and for a nearly $1,000 ring, it probably should factor into the calculus — this ring is meaningfully different from buying new, even from a responsible brand.