Our Story
A Family Affair
Founded over 40 years ago in New York City, Mark Henry is a family-run fine jewelry brand with a rich heritage spanning three generations.
More than 25 years ago, company founder Mois Medine made a choice to follow his ambition. He traveled to Brazil in search of the rarest gem he could find. Searching from mine to mine, he sourced the most phenomenal Alexandrite stones, which would become the cornerstone of the Mark Henry brand.
Medine’s enthusiasm and foresight paid off as his jewelry grew more and more sought after by collectors and connoisseurs.
Our House
The Mark Henry DNA
Leandra Medine Cohen, brand ambassador and daughter of Mark Henry founder Mois Medine, stars in the latest Riva campaign.
Fulfilling the role of stylist and muse, she embodies the ethos of the Mark Henry woman, synthesizing modern individuality with timeless elegance. A dialogue between heritage and modern sophistication, the campaign captures an authentic reflection of Mark Henry's enduring and innovative spirit. Leandra carries forward the Mark Henry legacy, embodying its timeless values while shaping its modern expression.
Our Designs
Heritage in Harmony
Mark Henry jewelry fuses the elegance of European architecture with the richness of Eastern ornamentation. Each creation emerges from this dialogue, balancing structure and soul to become both inspired and profoundly personal. This design language is realized by master artisans who shape the finest materials and ethically sourced gemstones into extraordinary pieces of enduring beauty.
This inspired process is brought to life in the Riva collection, where sculptural and flowing forms converge to evoke the gentle rhythm of water meeting land.
Our Gemstones
Naturally Phenomenal
Each piece is meticulously hand selected by our gemologists before they are deemed worthy of the Mark Henry.
Moonstone
Moonstone is one of the most precious and physically stunning gemstones available.
Sapphire
With a royal blue as vivid as Mark Henry's edit, this collection of contemporary blue sapphire jewelry will become your heirloom.
Emerald
Vibrant and lush in color, our emeralds burst with their potent and magnetic green hues.
Paraiba Tourmaline
Paraiba tourmaline is a rare and unique exotic gemstone that displays a vibrant neon hue.
Free Shipping & 7-Day Returns
UPS 2nd Day Air shipping and 7-day returns—both on us, always protected.
Mark Henry Branded Gift Box
Each piece arrives in a beautifully branded gift box, ready to give or keep.
Lifetime Service Guarantee
We stand behind every piece with complimentary care and expert service for life.
Exceptional & Ethical Gemstones
Carefully selected for rarity and brilliance—naturally mined and responsibly sourced