"A rare find in a world of fast fashion."
Finding an artisan who understands the weight of a legacy piece is rare. JBM captured our family's essence in gold and stone.
You imagine it. We create it.
See your design in 3D before a single gram of gold is touched. Delivered in 7 days from our NYC atelier.
- Years with you
- 27+ Years with you
- Products in stock
- 500+ Products in stock
- Manufactured rings
- 1380+ Manufactured rings
- Happy customers
- 1380+ Happy customers
Newest
Stories waiting to be worn. Each piece begins with someone's vision.
New Collection
Engagement Ring
HandmadeCreated with 18k gold and GIA certified diamonds. Available to personalize your vision.
Rings Collection
- Warranty Certificate of authenticity
- Shipment Free worldwide
- Personalization Custom design available
Your Vision Start Your Story
Our Hands Your Story In Gold
You imagine. We create.
Share a photo, a sketch, or just a feeling. Our master jeweler transforms your vision into a 3D render you can rotate and inspect. When it's perfect, it's crafted in gold — and at your door in 7 days.
- Days delivery
- 7 Days delivery
- Preview
- 3D Preview
- Custom
- 100% Custom
G003
RE043
G047
Collection 2026
Timeless Masterpieces
Each piece is carefully curated and handcrafted to perfection, representing the pinnacle of jewelry artistry.
Our Origin
Born from necessity.
"I needed to sell. To sell to the best, I had to be as good as them."
I arrived in the United States over twenty years ago — a technology expert in a craft that had barely met the machines. 3D printers, scanners, laser and casting equipment, the first 3D design programs: I knew the tools before the industry did.
One client challenged me to prove what the machines could do. I didn't know how to design. I had a month. I flew to Peru, hired the best university professor, and learned in two weeks. That sale opened the journey that became JBM.
What followed put me inside the houses that set the standard — training their teams in the technology and design programs now found across fine jewelry. Working beside each of them is how I became a jeweler myself.
Trained the houses that define the craft
- Tiffany & Co.New York
- Harry WinstonNew York
- David YurmanNew York
- Amsterdam SauerBrazil
- Museo de la EsmeraldaColombia
- AldoPeru
- PlatmexMexico
Read the full story
A 20-year story
Meet the Artisan
The Hands — That Craft Your Story
- 20+ Years of Mastery
- Over two decades of master-level craft — now creating directly for you in our private atelier.
- 3D Before You Commit
- See your piece in full 3D rendering before a single gram of gold is ever touched or shaped.
- 7 Days, Not 40
- From your vision to your door in 7 days. High-speed bespoke without a single compromise on quality.
- Your Story, Your Piece
- A photo, a sketch, or just a feeling — our artisan translates your personal narrative into gold.
The Atelier Journey
The Path to Permanence.
- 01
Tell Us
Share a photo, a sketch, or just a feeling. Your vision is the starting point of our shared narrative.
- 02
Design
Our artisan sculpts your vision in 3D. A digital masterpiece you can rotate and inspect from every angle.
- 03
Approve
Rotate, zoom, and refine until it's exactly as you imagined. 3–4 revisions included to ensure perfection.
- 04
Craft
Handcrafted in NYC. At your door in 7 days. A piece that only exists because of your unique story.
Every story deserves to be made permanent.
Begin Your Journey Reviews from Clients
Voices of the clients
"The level of craftsmanship is unparalleled. We didn't just buy a ring; we witnessed the birth of a family heirloom. The attention to detail and the narrative woven into every curve of the gold was truly magical."
"The 3D preview changed everything."
Being able to rotate and refine the ring before it was crafted gave us complete confidence. The final piece exceeded every expectation.
"Like wearing a love letter."
What JBM created is more than jewelry — it's a story I carry with me. The craftsmanship is exquisite and the experience felt intimate.