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Our go-to stackable pieces

Introducing 'Spirited'

Spring/Summer Collection 2020

Heirloom Relics Collection

Antique one-of-a-kind pieces reimagined

One-of-a-Kind Rings

Smiley Silver Ear-threader White Enameled Sunny-chain Fringe Choker *New Colors*  - Spirited Tiny Cherub Threaders Vintage Gold Snake Chain (3 lengths)

Spring/Summer 2020


Spirited is a collection of jewels that remind us of past good times and sunny days ahead. Reminiscent of glown-up camp-jewelry (think pops of color and smiley faces) featuring retro charms and motifs we know and love. Made for every-day wear, each piece is unique and made to bring its wearer joy and positive vibes.

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Mütter Museum Collection

Jewelry For A Cause

America's finest museum of medical history, the Mütter Museum displays its beautifully preserved collections of anatomical specimens, models, and antique medical instruments in a nineteenth-century "cabinet museum" setting. This unique treasure is one of our favorite museums in Philadelphia and we are so thrilled to offer this collaborative collection in which a portion of sales directly supports the Mütter through Covid-19.

Spirited: Scenes from Sunny California

Stone Cooper

Our Mission:

Discovering treasures of the past and turning them into future heirlooms. Ritual adornment has long been a way to empower oneself and tell a story that is uniquely our own. Stone Cooper is my story and these jewels are yours.

Customer Testimonials:

My new favorite jeweler. I have the Crystal Collar and a crystal ear threader. I love them both. I've received compliments on both pieces each time I've worn them. So unique! The packaging/presentation is gorgeous, and service is fast and very friendly. I will definitely be ordering more. 

Carolyn J.

Kat does amazing work! I approached her about doing a custom ring to replace one I had lost and she was fabulous from beginning to end - including sourcing stones for me to choose from and getting my input on all the design details. The ring is perfect, thanks Kat!

Jen C.

I just wanted to thank you again for the beautiful craftsmanship and getting the bracelet out to me so quickly, it may have been the first time I had a V-Day present more than a week before v-day!  Britta absolutely loves her bracelet!  

Devlin H.

Story-telling jewels handcrafted+curated with love in Philadelphia, PA