One Last Sweep Before Sundown

It was nearing the end of the day in a field in Wormington, Gloucestershire, when metal detectorist Stuart Jones got a signal. What he pulled from the English soil turned out to be a diamond cluster ring dating to the late 16th or early 17th century — a piece so fine that the auction house now handling it believes it may once have adorned the hand of someone of "considerable wealth and status, possibly even royal status."

"When I recovered the ring, I was absolutely overwhelmed with joy. I was over the moon," Jones said. "Without any doubt, the ring is the best find I have ever made. I describe it as my 'once-in-a-lifetime find.'"

Now dubbed "The Evesham Diamond Ring" after the area where it surfaced, the piece goes under the hammer at Noonans in London on June 23–24, 2026, with a pre-sale estimate of £15,000 to £20,000 (roughly $20,000 to $27,000). And it's a story tailor-made to go viral: a buried diamond, a Tudor mystery, and a treasure-hunter's dream realized in a single beep of a metal detector.

w(Available in the National Jeweler article and on Noonans' auction listing.)

The "Hogback" Cut — A Diamond From Faceting's Infancy

The ring's centerpiece is a single rose-cut diamond surrounded by a cluster of eight "hogback" diamonds set in a flowerhead bezel. If you've never heard of a hogback, you're not alone — it's one of the earliest diamond cuts in existence, from a time when diamond faceting was still being invented.

"The hogback diamond is an early form of diamond cut, from when diamond faceting was in its infancy, taken from the side of a diamond crystal to produce a rectangular-shaped cut diamond," explained Laura Smith, jewelry specialist at Noonans. "The diamonds are white but have a slightly gray appearance compared with modern faceted diamonds due to the way they are cut, as in the 16th to 17th century the focus was on external rather than internal reflection."

In other words: these stones were cut to flash from across a candlelit room, not to sparkle under a loupe. According to the International Antique Jewellers Association, the hogback is a forerunner of the modern baguette cut — the shape is similar, but the top of a hogback is gently rounded rather than flat.

That 19.2-karat gold detail is a quiet flex of authenticity. From the year 1300, English goldsmiths were forbidden by law to work gold below the "Touch of Paris" standard — 80 percent pure, or 19.2 karats. The Evesham ring meets it exactly, the kind of fingerprint that helps experts pin a piece to its century.

Henry VIII, Elizabeth I, and Two Manor Houses

Here's where the story gets cinematic. Frances Noble, head of jewelry at Noonans, noted that the ring was found within five miles of two important 16th-century manor houses.

Snowshill Manor was given by King Henry VIII to Catherine Parr — his sixth and final wife — when they married in 1543. To the west sits Wickhamford Manor, which Queen Elizabeth I granted to Parliament member Thomas Throckmorton in 1562, and which was later purchased in 1594 by Sir Samuel Sandys, son of the Archbishop of York. Sandys' wife was the daughter of Thomas Culpepper — a friend of Henry VIII who was executed for his alleged attempt to seduce Queen Catherine Howard, the king's fifth wife.

No one can say for certain who slipped this ring onto a finger four centuries ago, or how it came to rest in a Cotswolds field. But the geography places it squarely in the orbit of the Tudor court — and that "what if" is exactly the kind of romance that turns an antique ring into a headline.

The Diamond He Sifted Out of the Soil

When Jones first lifted the ring in November 2024, it was missing stones — one diamond dropped loose into his hand, and another was simply gone. On the advice of a metal-detecting club administrator, he scooped up the surrounding earth and, drawing on his experience panning for gold, sifted through the dirt until he recovered the missing stone. The ring now goes to auction complete.

Under U.K. law, finders must report potential treasure to the authorities, giving museums first right to acquire significant pieces. The Evesham ring was ultimately disclaimed as treasure — meaning Jones is free to sell — and the proceeds will be shared between him and the landowner. It's one of 14 metal-detected jewels in Noonans' upcoming "Jewellery, Silver, & Objects of Vertu" sale.

Credit Noonans.

Why a Cluster Ring Still Stops Us in 2026

The most fascinating part of this story isn't just the age — it's how familiar the design feels. "Early 17th-century baroque taste required grand rings to make an impression from a distance," Smith said. "Fashions in diamond rings moved from solitaires towards groups of small stones arranged in decorative patterns: rosettes, pansies, crosses, fleur-de-lys."

Sound familiar? The cluster — a constellation of smaller stones arranged to read as one big, glittering whole — is one of the hottest silhouettes in bridal right now. Four hundred years ago, jewelers reached for the cluster for the same reason couples do today: it delivers maximum presence and sparkle, and it tells a story. When we talk with clients about custom engagement ring design, the brief is often some version of what the Tudors wanted — a ring that announces itself.

There's a lesson in value here, too. This ring carries no enormous carat weight and no famous name attached to it — and yet it commands a five-figure estimate purely on the strength of its age, craftsmanship, and history. That's the inverse of what we saw days earlier, when Christie's sold the largest fancy blue diamond ever auctioned. If you're curious how the headline-grabbing end of the market behaves, our breakdown of Christie's record-setting Azure Blue sale is a fascinating companion read. Together they make the same point: a diamond's worth is never just about size.

Old Stones, New Stories — Right Here at Lake Tahoe

You don't need a metal detector and a Cotswolds field to own a piece of jewelry with a story. At Forever Rox Fine Jewelry in Incline Village, we live for the moment a client falls for an older cut or an estate piece — the gray-white flash of an antique diamond, the warmth of high-karat gold, the quiet thrill of wearing something that has outlived everyone who touched it before. Whether you're drawn to a historic cluster, exploring our diamond jewelry collection, or dreaming up a one-of-a-kind ring of your own, we'd love to help you find — or design — your own "once-in-a-lifetime" piece.

Questions About the Evesham Diamond Ring