Portland's Trusted Precious Metal Dealers
Turn your gold into clear value — with fair pricing, expert appraisal, and no pressure.
We buy and sell gold, silver, platinum, and diamonds in the heart of Portland. Every transaction is transparent, every price is competitive, and your time is respected.
What We Do
Services Built Around your needs
We Buy Gold
Whether it's jewelry, coins, bars, or scrap — we offer competitive cash prices based on current market value. No hidden deductions, no lowball offers.
We Sell Gold
Investment-grade bars, coins, and jewelry at transparent prices. Build your collection with confidence — every piece is authenticated and fairly priced.
Appraisals & Testing
Professional karat testing, gem identification, and written appraisals. Know exactly what you have before you decide what to do with it.
Silver & Platinum
We handle silver, platinum, and palladium with the same fair pricing and expert knowledge. All forms — jewelry, scrap, bars, and coins.
Diamond Buying
Loose diamonds, diamond jewelry, and heirloom pieces. We evaluate by the 4Cs and offer honest, market-aligned prices.
Estate & Heirloom Liquidation
Handling a loved one's estate? We provide respectful, efficient service for estate jewelry and precious metals — with full discretion and fairness.
About Us
A Portland institution you can trust
Alder Gold Exchange has served the Portland community for over 15 years as a trusted destination for buying and selling precious metals and fine jewelry. Located on SW Morrison Street in the heart of downtown, we've built our reputation on honesty, transparency, and genuine expertise.
We understand that selling gold or jewelry can feel uncertain. That's why we take the time to explain the process, show you how our prices are calculated, and never rush you into a decision. Whether you're clearing out a jewelry box or looking to invest, you'll leave with a clear understanding of what your items are worth.
How It Works
Three steps to a fair deal
Bring It In
Visit us at 121 SW Morrison St, or call ahead to schedule an appointment. Bring whatever you'd like appraised — gold jewelry, coins, scrap, or diamonds.
We Evaluate
We test and appraise your items using professional equipment, explain exactly how the price is determined, and answer every question you have.
You Get Paid
If you're satisfied with the offer, we pay immediately — cash, check, or other agreed method. No paperwork hurdles, no waiting around.
"Professional, honest, and fast. I've brought in jewelry multiple times and always walked away feeling like I got a fair deal."
— A valued Portland customer
Get In Touch
Visit us in downtown Portland
We're conveniently located on SW Morrison Street, easy to find and easy to park. Walk-ins are welcome during business hours, or call ahead to schedule a private appointment.
