Diamond Buyers, Gold Buyers & Estate Jewelry Experts
Pro Diamond Buyers specializes in purchasing diamonds, diamond jewelry, estate jewelry, gold jewelry, Rolex watches, gold coins, bullion, and other precious valuables throughout Sacramento and the surrounding communities. Every evaluation is performed under the leadership of a Certified Gemologist, Graduate Gemologist with Honors, and member of the RapNet Diamond Trading Network. Every item is professionally evaluated in our private, appointment-only office, where we provide honest assessments, expert guidance, and competitive offers in a comfortable, no-pressure environment. Our reputation has been built on decades of professional diamond buying experience, trusted gemological expertise, and a commitment to treating every customer with honesty and respect.
Pro Diamond Buyers specializes in purchasing diamonds, diamond jewelry, estate jewelry, gold jewelry, Rolex watches, gold coins, bullion, and other precious valuables throughout Sacramento and the surrounding communities. Every evaluation is performed under the leadership of a Certified Gemologist, Graduate Gemologist with Honors, and member of the RapNet Diamond Trading Network. Every item is professionally evaluated in our private, appointment-only office, where we provide honest assessments, expert guidance, and competitive offers in a comfortable, no-pressure environment. Our reputation has been built on decades of professional diamond buying experience, trusted gemological expertise, and a commitment to treating every customer with honesty and respect.
What We Buy
Whether you’re selling a single diamond, a family heirloom, or an entire jewelry collection, our experienced staff provides professional evaluations and competitive offers on a wide range of valuables.
Vintage and estate jewelry collection including fine gold, diamond jewelry, Tiffany, Cartier, Van Cleef & Arpels, Schlumberger and Boucheron.
Why Customers Choose Pro Diamond Buyers
When selling valuable jewelry and precious metals, experience and expertise matter. At Pro Diamond Buyers, every evaluation is performed with professionalism, transparency, and respect. Unlike buyers who focus primarily on precious metal weight, our experienced gemological team evaluates the complete value of your items, including diamonds, designer jewelry, craftsmanship, brand, rarity, and current market demand. This comprehensive approach helps ensure you receive a knowledgeable evaluation and a competitive offer in a comfortable, no-pressure environment.
Northern California's Trusted Diamond Buying Experts
For years, Pro Diamond Buyers has been recognized as one of the Sacramento region’s leading diamond buyers, consistently earning the #1 Google ranking for Diamond Buyers and Diamond Jewelry Buyers. Our reputation has been built through professional gemological expertise, honest evaluations, exceptional customer service, and competitive offers. Every evaluation is performed with the care, knowledge, and integrity our customers have come to expect.
Professional Gemological Expertise
Our evaluations are performed under the leadership of a Certified Gemologist, Graduate Gemologist with Honors, and member of the RapNet Diamond Trading Network, providing professional expertise that few local buyers can offer.
Private & Comfortable Office
Whether you schedule an appointment or stop by during business hours, you’ll receive personalized service in a comfortable, private office designed for confidential evaluations.
Honest & Transparent Evaluations
We carefully examine every item, explain how it is valued, and answer your questions so you can make an informed decision with confidence.
Competitive Market Offers
Our extensive industry experience and professional buying network allow us to make competitive offers on diamonds, estate jewelry, gold, Rolex watches, coins, bullion, and other valuable assets.
How Selling to Pro Diamond Buyers Works
Selling your valuables should be simple, transparent, and stress-free. Our straightforward process ensures you understand every step before making a decision.
Bring Your Items
Bring your diamonds, jewelry, gold, Rolex watches, coins, bullion, or other valuables to our office. Walk-ins are welcome, or you may schedule an appointment for your convenience.
Professional Evaluation
Our experienced staff carefully examines your items, explains what you have, and answers any questions while determining their current market value.
Receive a Competitive Offer
After the evaluation, you’ll receive a competitive offer based on the current market and the specific characteristics of your valuables.
Get Paid
If you choose to sell, you’ll receive payment immediately. There is never any obligation to sell after your evaluation.
Meet Our Gemological Team
Every evaluation at Pro Diamond Buyers is backed by an exceptional team of professionally trained gemologists. With decades of combined experience in diamonds, fine jewelry, luxury watches, precious metals, and estate collections, our team provides the expertise needed to accurately evaluate even the most valuable items.
Graduate Gemologist with Honors & Certified Gemologist
MARK GG. CG.
Graduate Gemologist with Honors from the Gemological Institute of America (GIA), later earning the prestigious Certified Gemologist designation from the American Gem Society (AGS). With nearly five decades of experience in the luxury jewelry and precious metals industry, he brings an extraordinary depth of knowledge to every evaluation.
Graduate Gemologist & Former Senior Diamond Grader
BOSTON GG.
Graduate Gemologist from the Gemological Institute of America (GIA) who spent many years as a Senior Diamond Grader within the Gem Trade Laboratory, evaluating and grading diamonds to the industry’s highest standards.
Professional Diamond Grader- GIA
MILES DG.
Highly skilled Diamond Grader who completed professional training and certification while in residence at the Gemological Institute of America (GIA), providing expert diamond identification and grading expertise.
See What Our Customers Have to Say
Customers throughout Sacramento and Northern California have trusted Pro Diamond Buyers for honest evaluations, professional gemological expertise, competitive offers, and exceptional customer service. Whether selling a diamond, estate jewelry, gold, Rolex watch, bullion, or an entire collection, our customers consistently appreciate our transparent process and no-pressure approach. Here are a few of the experiences they’ve shared on Google.
You can feel the welcome when you enter! I was treated very kindly & with attention to my circumstances. The owner was very knowledgeable and up front regarding my items. I feel I got a pretty fair deal and left happy for it & for the exemplary customer service. Definitely was worth the time & the drive. Previous reviews I read were spot on! Thanks gentlemen!
I drove almost two hours to this place & had amazing service. They helped me gain knowledge. & we’re very reliable. They stayed open late for us cause they knew we were driving so far to them. I recommend this place for any & everybody. AMAZING SERVICE THANK YOU GUYS AGAIN.
I have to say this business is top notch! Not only is it family but a great one at that! The owner was very knowledgeable and very helpful and his sons were just as knowledgeable and oh so kind! You can’t go wrong them and I will be back in the future! Thanks again for everything and the visit 😉
Pro diamond buyers are very knowledgeable and honest! They were very informative and gave me a fair price for a wedding ring i sold them. I will be going back to buy all my jewelry items from now on. Thanks guys!
Mark and his boys are very trustworthy and will make sure you’re informed before purchasing or selling.
I came in with silver bullion and coins after searching around for the best prices. They held true to their words and I was very happy on my way out.
You will be hard pressed to find anyone that knows more than Mark in the jewelry industry. If you want the most for your jewelry he is definitely the man you need. Thank you for all the hard work getting me the best price. I was blown away on the great price I received for my gold and silver.
Proudly Serving Sacramento & Northern California
Customers throughout Sacramento and Northern California choose Pro Diamond Buyers for professional gemological expertise, honest evaluations, competitive offers, and a private, appointment-only experience. Whether you’re visiting from Sacramento, Folsom, Roseville, Elk Grove, Granite Bay, El Dorado Hills, or the surrounding communities, our experienced team is here to help you sell with confidence.
Sacramento
Roseville
Folsom
El Dorado Hills
South Lake Tahoe
Reno
Elk Grove
Jackson
Rocklin
Granite Bay
Lincoln
Placerville
Loomis
Fair Oaks
Carmichael
Rancho Cordova
Auburn
Elk Grove
Davis
Cameron Park
Grass Valley
Nevada City
Marysville
Yuba City
Frequently Asked Questions
Have questions about selling your diamonds, jewelry, gold, coins, or luxury watches? Here are answers to some of the questions we hear most often. If you don’t see your question below, please contact Pro Diamond Buyers—we’re always happy to help.
Appointments are encouraged to ensure personalized service, but walk-ins are always welcome during business hours. Whether you’re selling a single diamond or an entire estate, we’re happy to assist you.
Our gemological team evaluates every diamond based on the internationally recognized 4Cs—carat weight, color, clarity, and cut—along with fluorescence, shape, certification, market demand, and overall desirability. Every evaluation is performed using professional gemological equipment and decades of industry experience.
We purchase diamonds, diamond jewelry, gold jewelry, scrap gold, gold coins, bullion, estate jewelry, Rolex watches, platinum, silver, rare coins, and many other valuable items. If you’re unsure whether we purchase something, simply contact us.
No. Every evaluation is completely pressure-free. We will explain what you have, how its value is determined, and provide a competitive offer. The decision to sell is always yours.
Most evaluations take between 15 and 30 minutes, depending on the number and complexity of the items being evaluated.
If you choose to accept our offer, payment is provided immediately. We will explain all available payment options during your visit.
Our team includes Graduate Gemologists, Certified Gemologists, and experienced Diamond Graders with decades of industry experience. We are committed to honest evaluations, transparent explanations, and competitive offers in a comfortable, no-pressure environment.
Yes. We regularly purchase individual pieces as well as complete estate jewelry collections. Whether you’re selling a family heirloom or managing an entire estate, our experienced team provides professional evaluations and competitive offers.
Absolutely. We believe every customer should understand how their valuables are evaluated. Our gemological team takes the time to explain the factors that influence value, answer your questions, and ensure you feel informed before making any decision.
Yes. A professionally trained gemologist understands far more than just the value of the precious metal. Diamonds, colored gemstones, designer brands, antique craftsmanship, rarity, and overall desirability can all significantly affect what an item is worth.
At Pro Diamond Buyers, every piece is carefully evaluated by experienced gemologists with decades of industry experience, helping ensure valuable details are recognized and properly considered—not simply weighed for its gold content.
Serving Sacramento & Surrounding Communities
Looking for a trusted diamond buyer or gold buyer near you? Pro Diamond Buyers proudly serves customers throughout Sacramento and the surrounding communities with professional gemological expertise, honest evaluations, and competitive offers. Whether you’re selling loose diamonds, diamond jewelry, estate jewelry, gold jewelry, Rolex watches, gold coins, bullion, or other valuable items, visit one of our local service pages below to learn more about the services we provide in your area.
Proud Members
