Mark Henry Jewelry

Mark Henry Jewelry Rare by nature. Enduring by design. Handcrafted in New York City. Mark Henry Alexandrite Collection ignites the rebirth of a legendary gem!

Founded over four decades ago, Mark Henry is a family-run fine jewelry house shaping rare creations rooted in cultural memory and guided by timeless sensibility. By utilizing only the finest quality materials and breathtaking designs, Mark Henry has secured its position as the final authority of Alexandrite Jewelry. Long considered to be an unattainable treasure.

A symbol of the city. A signature of self.Crafted in 18k gold with pavé-set rubies and emeralds, the applecharm distills...
07/25/2026

A symbol of the city. A signature of self.

Crafted in 18k gold with pavé-set rubies and emeralds, the apple
charm distills New York into a personal emblem.

Familiar, storied, and entirely one’s own. Worn alone or layered, it becomes a quiet declaration of place.

A ring that keeps a secret, and reveals it only if you're patient enough to watch.⁠Nearly four carats of Brazilian alexa...
07/14/2026

A ring that keeps a secret, and reveals it only if you're patient enough to watch.⁠

Nearly four carats of Brazilian alexandrite, caught here mid-transformation, emerald green under one light, wine-red under another. This is not a stone that performs on command. It waits for the right light, and then it changes everything.⁠

Mark Henry was the first to bring natural Brazilian alexandrite to America, and four decades later, we remain its most trusted authority. Every stone we set is sourced directly from a family-owned mine in Brazil and hand-selected by our own gemologists for the depth of color change others simply can't find. A find like this, nearly 4 carats, exceptional clarity, no inclusions, is one most gemologists see only a handful of times in a career.⁠

Flanked by geometric step-cut diamonds that hold the line while the center stone does the unexpected, this is a ring for someone who understands that the rarest things don't announce themselves. They wait to be discovered.

A 6.93 ctw Zambian emerald. Verdant green, excellent clarity, minor oil. We'll let the stone do the talking.
07/13/2026

A 6.93 ctw Zambian emerald. Verdant green, excellent clarity, minor oil. We'll let the stone do the talking.

Look closer. Every wave in the Riva collection is hand-finished in our New York studio, each bezel set by hand to catch ...
07/12/2026

Look closer. Every wave in the Riva collection is hand-finished in our New York studio, each bezel set by hand to catch the light the way water catches sun. Craft you can feel before you can name it.⁠

The Gumdrop Collection: Mark Henry's most unmistakable silhouette. A luminous arc meets a graceful taper, forming a rare...
07/10/2026

The Gumdrop Collection: Mark Henry's most unmistakable silhouette. A luminous arc meets a graceful taper, forming a rare shape that gathers and amplifies light with extraordinary clarity, worn here the way it was made to be worn, quietly, on an ordinary afternoon.

A 2.64 ct and a 2.67 ct oval ruby, sourced and set as a pair as they are nearly identical in weight, matched in saturati...
07/10/2026

A 2.64 ct and a 2.67 ct oval ruby, sourced and set as a pair as they are nearly identical in weight, matched in saturation, and cut to mirror each other down to the angle of the facets.

Anyone who has hunted for a true matching pair of fine ruby knows how rare this is: most collections settle for "close enough." We don't.

Four decades of Mark Henry's gemologists hand-selecting stone by stone is what makes a pair like this possible. Each ruby is haloed by a cluster of pear-shaped diamonds, fanned like petals to let the red do all the talking — no distractions, just the deep, saturated glow that ruby collectors chase for a lifetime.

This is the kind of pairing you don't request. You wait for it to exist.

A day in Riva. Stacked, layered, worn from morning meetings to last call — this is the collection in motion. Swipe to se...
07/09/2026

A day in Riva. Stacked, layered, worn from morning meetings to last call — this is the collection in motion. Swipe to see it live.

Blue, in every cut. Each sapphire in this edit is set to the same exacting standard: the product of over forty years spe...
07/08/2026

Blue, in every cut. Each sapphire in this edit is set to the same exacting standard: the product of over forty years spent sourcing stones worth keeping. Swipe through the color that never goes out of season.

Riva is here. Named for the Italian word for shore, the collection moves the way water does — fluid gold catching the li...
07/07/2026

Riva is here. Named for the Italian word for shore, the collection moves the way water does — fluid gold catching the light, one bezel-set diamond at a time. Our muse Leandra Medine Cohen wears it the way it was made to be worn: everyday, effortlessly, entirely hers.

in Riva bangles and Gumdrop earrings. Wave patterns stacked on wrist and ankle, pink tourmaline drops at the ears. Jewe...
01/30/2026

in Riva bangles and Gumdrop earrings. Wave patterns stacked on wrist and ankle, pink tourmaline drops at the ears.
Jewelry designed for the modern woman who wears it on her own terms.

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New York, NY

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