Made to become part of your story.
Heirloom jewelry, designed across conversations and crafted by hand in our Draper studio. From a single sketch to a piece you'll pass down.
The Old Main Way
Four things you'll feel from the moment you walk in.
Every piece we make is built on these. We don't market them. We live them.
Connection
We start with your story. Who you are, who you love, what you want this piece to mean. The design follows from there.
Clarity
You'll always know what's happening, what it costs, and what's next. No hidden steps, no surprise quotes.
Confidence
Master jewelers, certified stones, materials we'd put on someone we love. Your piece is built to be passed down.
Collaboration
You're in the room for every decision that matters. Sketch reviews, stone selection, final polish. This is your piece.
Four quiet decisions.
One ring that means everything.
The Design Bar is where most of our work begins. You'll sit with us, see your options laid out, and shape the piece one decision at a time. Most clients leave their first visit with a finished sketch.
Choose your diamond
Round, oval, emerald, pear, cushion, princess, radiant, marquise, modern art deco. Loose stones in hand, certified and ethically sourced.
Choose your setting style
Solitaire, three-stone, halo, bezel, vintage, art deco, modern. We'll show you each one with your stone in it before you decide.
Choose your ring style
Prominent. Classic. Delicate. The silhouette that fits your hand and the way you live.
Choose your band width
Comfort, proportion, and personal preference. We measure, model, and let you wear three or four before you decide.
What We Make
Three kinds of pieces. One way of making them.
Custom Engagement Rings
Heirloom Redesigns
Meaningful Keepsakes
Recent Work
Every piece, three times over.
This is what your ring looks like at each stage. Sketch, render, finished piece. Real client work, real results.
Why Old Main
The things we don't compromise on.
Certified stones, every time
Every diamond and gemstone we use is independently certified — because honesty is part of how we do things. You'll receive the paperwork with your piece, every time.
Ethically sourced materials
We work only with conflict-free stones and recycled metals, traceable from source to setting. The materials behind your piece should be as meaningful as the piece itself.
Made by Joclynn in Draper, Utah
Every piece begins with a conversation and ends with something handcrafted in our Draper studio. From the first sketch to the final polish, we work closely with you — never outsourced, never rushed.
Cared for, forever
This isn't just custom. It's keepsake. We offer complimentary cleaning, inspection, and resizing for the life of your piece — because what we build together, we stand behind forever.
Real pieces. Real people. Real moments.
From Our Founder
A note from Joclynn.
I started Old Main Gem Co. to give memories a place to live.
I grew up in Logan, near Utah State's Old Main building. The building had been there for over a hundred years, watching generations of people fall in love, graduate, propose, come back.
I always wanted to make something that would do the same thing. Something with permanence. Something that mattered to one specific person.
That's what every piece we make is. A small Old Main of someone's story. If you have a piece in mind, or a story you're not sure how to turn into one yet, come in. We'll figure it out together.
