Jewelry doesn’t have to be reserved for only engagements and weddings. I like to think it reminds us of who/what we hold dear, whoever that is. If we’re lucky, we’ll have a jewelry collection that tells our story. 

CM Signature

All of Mociun's one-of-a-kind pieces are designed by Caitlin herself. She follows the custom process but without a client, trusting each piece will find its new wearer.

One-of-a-kind by Caitlin Mociun

OPEN THE JEWELRY BOX

Jewelry imbued with a personal signature. Wear your own birthstone, your partner's, your mom's, your kid's, or simply enhance your aura with a stone you're drawn to.

Birthstone Jewelry

SHOP BIRTHSTONES

Our designs start with the stone. Over the years, we've curated a specialized gem library of rare and unusual gemstones, cuts, colors, and shapes.

Rare is Our Standard

RARE STONES, THIS WAY

Sourced from emerging artists around the world, collected in one place. We specialize in handmade ceramics and glassware designed with idiosyncracies.

New Shipment: Home Decor

SHOP HOME
Component Ring on light color background.
View from the side of the Component Ring on light color background.

$16,266.00 READY TO SHIP

Caitlin's Edit

1 25
View all

Fine jewelry made with rare and unusual gems. Designed by Caitlin Mociun and crafted in New York City.

Step into the world of Mociun.

Our Williamsburg Showroom

683 DRIGGS AVENUE