Collection 001
Café Society
Summer 2025
Diamonds glint like cigarette smoke in late afternoon sun, settings recall the shape of clinking coupe glasses, and silhouettes suggest the intimacy of shared secrets. A collection made for the modern-day siren—seductive, spirited, and endlessly chic.
Explore Café Society collection
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welcome
Natalie O. is a fine jewelry house rooted in artistry, storytelling, and timeless beauty, creating heirloom-worthy pieces inspired by history, travel, and personal ritual.
Featured Collection
Café Society
A love letter to the golden hours between noon and midnight, Café Society captures the elegance of lives lived in corner booths, candlelit salons, and whispered conversations over crystal glasses. Inspired by the glamour of 1920s Paris and New York’s post-war soirées, each piece evokes the quiet confidence of a woman who moves through the world as both muse and mystery. Diamonds glint like swirling smoke in late afternoon sun, settings recall the shape of clinking coupe glasses, and silhouettes suggest the intimacy of shared secrets. A collection made for the modern-day siren: seductive, spirited, and endlessly chic.
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Scottie Ring
Café Society
$12,500
36 diamonds
3.1 TCW
All collections
On the Horizon
Discover the world of Natalie O. through our evolving collections: each a story of beauty, craftsmanship, and bold imagination. Some pieces are available to shop now, while others will be unveiled in the coming months. We invite you to explore what’s here and stay close for what’s next.
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Lutetia Necklace
Café Society
$38,000
156 diamonds
3.42 TCW
Meet the founder
The Universe of Natalie O.
Natalie O. founded by Natalie Katz O'Brien, is a fine jewelry brand rooted in the world of global travel and sophisticated exploration. Based in the idyllic North Shore of Long Island, Natalie curates bold, exquisite jewelry pieces inspired by her journeys to extraordinary destinations around the globe. Each collection invites the audience into Natalie's universe, offering glimpses into her immersive experiences as a cultured voyager transcending conventional exploration.
material and craftsmanship
A Higher Plane
Each Natalie O. piece is crafted with extraordinary attention to detail, honoring the old-world techniques that make fine jewelry timeless. Our artisans work exclusively with 18k gold, an alloy prized for its rich color, durability, and elevated purity: striking the perfect balance between strength and luxury. Diamonds are meticulously and ethically sourced for their exceptional clarity, ranging from VS1 to VVS, ensuring each stone reveals its full brilliance and fire. From the precise setting to the final polish, every element is handled with intention, creating heirlooms that feel both precious and personal.
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Safe Landings
Schedule a complimentary consultation with one of our specialists. We’re here to offer thoughtful guidance, tailored to your needs.
Natalie O. founded by Natalie Katz O'Brien, is a fine jewelry brand rooted in the world of global travel and sophisticated exploration. Based in the idyllic North Shore of Long Island, Natalie curates bold, exquisite jewelry pieces inspired by her journeys to extraordinary destinations around the globe. Each collection invites the audience into Natalie's universe, offering glimpses into her immersive experiences as a cultured voyager transcending conventional travel.