Shop our Best Sellers

Elegance defined with every piece

Featured collections

jewels you don’t want to miss

Bridal Collection

say 'i do' to the ring


get to know us


Founder, jewelry designer & Curator
Janet is committed to cultivating long-term relationships by providing her clients the highest quality jewelry that meet or exceed their expectations.

Janet's mission for the last decade? To be your go-to trusted source for all things jewelry by educating you through the process of selecting or creating unique timeless pieces, that hold meaning and purpose!

“The only place I’d ever shop at for my pieces.”

I’ve been working with Janet & The Foundry for 6-7 Years and they’re amazing! The customer service and the diverse selection of jewelry and the quality is what first drew me to them! Janet and the staff are amazing and I love their custom pieces. Janet always designs exactly to my specifications! There are so many styles at all price points. There is no company on earth that has Janet and her connections. The Foundry is the only place I would ever shop for my pieces. I am very picky and FFJ meets all my needs!!


One of a kind incredible fine jewelry

The only place to buy one of a kind incredible fine jewelry! Janet and her team are the best, and always provide ultimate service with on trend and custom pieces you can’t find anywhere else.


10/10 would recommend to anyone looking

Absolutely amazing jeweler experience! All the ladies there are so friendly and helpful for someone like me who is so indecisive. 10/10 would recommend to anyone looking for a personalized and fun-filled shopping experience!


“The Foundry is amazing.

Janet and Taylor have been so helpful so many times with finding incredible pieces for myself, but also for gifts. I don’t buy jewelry anywhere but The Foundry now!


“Wonderful customer service.

The Foundry is an amazing store with wonderful customer service, gorgeous jewelry and excellent quality. My favorite place to shop. Janet is the best! She is so trustworthy and honest. My mother comes all the way from Boston to have Janet help her fix some of her jewelry. She even fixed her 50 year old engagement ring. She added prongs and made the ring more secure. My mother loves the customer service and Janet pays attention to what she wants, she’s transparent with no surprises.


“The jewelry I love and wear the most has all come from The Foundry.

Janet has integrity, exquisite taste and a heart of gold. She has made me the most beautiful, sentimental, precious pieces that I will treasure forever. Her pieces are unique and of the highest quality.


loved by the brightest stars
Jane Seymour
Hunter McGrady
Simone Biles
Tara Davis
Heather Rae
Al Moussa
Jordan Chiles
Christina Pascucci

Our Finest, Straight To Your Feed


Be part of the janet heller circle

Get 10% off your first purchase from our online jewelry store when you sign up today! Enjoy access to exclusive offers, early access to new collections and expert jewelry tips.
Find us


Calabasas, California

In-Store Hours
Tuesday, Thursday, Friday: 11AM - 5PM