Gold / Buy & Estate
We Buy Gold, Silver & Diamonds
Have old, broken, or unused jewelry? Turn it into something new—or cash in—at James Martin Jewelers.
For over 40 years, we've been a trusted
name in the Dubuque community for buying gold, silver, and diamonds. Whether your items are new, used, or broken, we're happy to evaluate them and make you a competitive offer on the spot.
What We Buy:
- Gold jewelry (10k, 14k, 18k, etc.)
- Sterling silver pieces
- Diamond jewelry and loose diamonds
- Broken chains, single earrings, outdated styles
What We Offer:
- Instant payment by cash or check
- Or choose store credit and receive an additional 20%
If you’re looking to trade in old treasures
for something new—or just want to declutter your jewelry box—we make the process simple, transparent, and rewarding.
No appointment necessary. Stop in today and find out what your jewelry is worth!
Estate Jewelry Collection
At James Martin Jewelers, we occasionally acquire previously worn and previously loved jewelry that deserves a second chapter.
Each piece in our Estate Jewelry
Collection is carefully inspected to ensure it meets our high standards of quality, craftsmanship, and condition before being offered for resale.
✨ Why Shop Estate Jewelry?
- One-of-a-kind pieces you won’t find
in most jewelry cases - Thoroughly inspected and restored
when necessary - Competitive pricing for exceptional
value - A mix of vintage, antique, and contemporary styles
From timeless classics to unique finds, our
estate selection is always changing—offering a treasure hunt for the jewelry
lover or the perfect gift with a story to tell.
On-Site Jewelers
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Satisfied Customers
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Secure payments
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