Bespoke engagement rings. Tailored to your style.
Handcrafted engagement rings & fine jewelry by Robin Koeppel-Hepburn; where every piece reflects your story.



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Custom Engagement Rings
Pieces that are designed around your love story.
Every ring begins with a conversation ~ not a catalog.
I work with you from stone selection to final setting, creating something that reflects exactly who you are.
Your ring, made for you.



A Ring As Unique As Your Story.
Made For A Couple Who Wanted Something Real.
For this special couple, I sourced a rare Salt & Pepper diamond — chosen for its natural character and raw beauty — and built a wedding band set designed to honor it.
Our process is for people who want something honest, personal, and unlike anything else.
If this speaks to you, please reach out.
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Your Custom Ring, Step by Step
A relaxed atmosphere where we can take the time to craft an extraordinary piece just for you.
1. The Conversation
We start with your vision — your style, timeline, and budget.
2. Stone Selection
I personally source every stone: natural diamonds,
lab-grown, sapphires, and heirloom resets.
I'm equally happy to work with a stone that you already have.
3. Design & Approval
You'll review sketches or renderings before a single thing is made.
4. Creation
Your ring is handcrafted with precision, care, and intention.
5. The Moment
You receive something made entirely for you — and the person you love.
Book Your Consultation with Robin.
Our Current Selection of Engagement Rings
Orion Jewelry Studio is trusted by couples across Princeton, Mercer County, Bucks County, Hunterdon County and beyond for unique,
one-of-a-kind engagement rings.
★★★★★
“Robin makes the entire process easy and personal.”

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