Ready to Sell Your Jewelry in Houston?

Selling Your Diamond or Jewelry Locally

Diamond Buyers has served Houston as a trusted diamond and jewelry buyer for over 40 years, working with local sellers and clients nationwide from our headquarters in Houston, Texas. Our GIA-trained gemologists bring deep knowledge of the Houston market to every evaluation, whether you’re selling diamonds, fine jewelry, or watches.

We invite you to visit our private Galleria-area showroom for a complimentary, no-obligation evaluation from one of our GIA-trained gemologists.

Family-owned in Houston, trusted by high-end sellers nationwide since 1978.

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GIA Trained Gemologists

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45 + Years of Experience

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Private & Secure

Houston Jewelry Buyers – A Private Evaluation Process

✓ Step 1: Schedule Your Evaluation

Book a private, no-obligation appointment. Bring any third-party appraisals or certifications you have, and our team will review them alongside our own independent assessment.

✓ Step 2: Meet With a GIA-Trained Gemologist

Your piece is evaluated in person. We’ll walk you through our findings and answer any questions about grading, condition, or current market positioning.

✓ Step 3: Receive a Market-Based Offer

We present a clear offer, along with the reasoning behind it, so you understand exactly how we arrived at the number.

✓ Step 4: Accept on Your Terms

If you accept, payment is arranged immediately, securely, and on your schedule.

GIA gemologist inspecting a diamond ring with a jeweler's loupe

What We Buy

Diamond Buyers purchases diamonds, fine jewelry, and luxury watches, with particular focus on high-end and collector-grade pieces.

Diamonds

Diamond rings
Wedding rings
Engagement rings
Loose diamonds
Certified diamonds
Non-certified diamonds
Good quality diamonds and gemstones – 1 carat or larger
Fine quality diamonds and gemstones– ¾ carat or larger

Fine Jewelry

Vintage and Estate jewelry
Buccellati
Bvlgari
Cartier
Chopard
David Yurman
Graff
Harry Winston
Piaget
Tiffany & Co.
More!

Watches

Antique, Estate and Vintage Watches
Breitling
Cartier
Chopard
Rolex
IWC
Jaeger LeCoultre
Omega
Patek Philippe
Piaget
Tag Heuer

Frequently Asked Questions

Do I need an appointment to sell my jewelry in Houston?

Yes. We work by private appointment only at our Galleria-area showroom, so every seller receives our full attention and an unhurried evaluation. Appointments are easy to schedule by phone or online.

Do you buy jewelry that doesn't have a GIA certificate?

Yes. While a certificate can support our evaluation, our GIA-trained gemologists are fully equipped to assess uncertified diamonds and jewelry in person.

How do you determine the value of my jewelry?

Our gemologists evaluate each piece based on current secondary-market data, including cut, clarity, carat weight, condition, and brand, where applicable. We walk you through our reasoning so you understand exactly how we arrived at your offer.

Is my evaluation really private?

Yes. Every evaluation takes place in our private, by-appointment showroom, not on a public sales floor. Evaluations are also recorded on video for your records and peace of mind.

How quickly will I get paid?

If you accept our offer, payment is arranged immediately and securely, on your schedule.

Do you serve sellers outside of Houston?

Yes. While our showroom is based in Houston’s Galleria area, we work with sellers nationwide.