Diamond Buyers

Diamond Buyers Houston’s trusted buyers of engagement rings, diamond rings, and luxury jewelry since 1978. Expert evaluations and immediate payment for your luxury jewelry.

Sell in-person at our Houston office or use our secure, insured nationwide online process. Since 1978, Diamond Buyers has been committed to paying top quality prices for fine diamonds, designer jewelry, and watches. We buy diamonds of all shapes and sizes including:

Loose Diamonds
Diamond Rings
Diamond Engagement Rings
Diamond Necklaces
Diamond Earrings
Certified Diamonds
& Non-Certified Diamonds



Our highly trained diamond appraisers provide expert valuations to ensure you receive the highest value for your diamonds and jewelry. Our expert technicians will walk through the entire process and provide cash for your diamonds once the evaluation is complete and the offer is accepted. Sell your Diamonds in Houston! We are located in Houston, Tx making it convenient for those who are local to sell diamonds, sell jewelry, and sell watches. Not in the Houston area? No problem. At Diamond Buyers we offer the most secure and transparent selling process in the industry. Sell your diamonds online safely and securely through our Sure ship process. Trust is extremely important when selling your diamonds. We are Fully licensed and 100% Bonded, meaning once your jewelry enters our possession it is 100% insured for full value against any intentional or inadvertent actions resulting in the loss, damage, or mishandling of your property. Sell your diamonds safely and securely with Diamond Buyers!

This is why expert jewelry evaluations matter.
05/20/2026

This is why expert jewelry evaluations matter.

Colored Sapphires Make Over Six Times High Estimate at Christie’s | Rapaport News provides industry updates and analysis for the diamond and jewelry trade.

Did you know fancy colored diamonds are among the rarest and most sought-after gems in the world? 💎This 1.09ct radiant c...
05/20/2026

Did you know fancy colored diamonds are among the rarest and most sought-after gems in the world? 💎

This 1.09ct radiant cut natural fancy intense pink diamond is a perfect example of why expert evaluation matters. Rare color, natural origin, cut quality, and certification can all influence a diamond’s market value.

Think you may have a rare colored diamond in your collection?

Get a complimentary, expert evaluation from Diamond Buyers and discover what your stone may truly be worth.

Start Here: https://diamondbuyers.com/free-estimate/

Luxury is in the details...and true value deserves an expert eye.Whether you’re refining a collection, evaluating an inh...
05/14/2026

Luxury is in the details...and true value deserves an expert eye.

Whether you’re refining a collection, evaluating an inherited piece, or ready to sell a Rolex or fine jewelry, work with specialists who understand provenance, market demand, and discretion.

Sell like a collector, not a consumer.

We’re grateful for clients who trust Diamond Buyers when it matters most.
05/08/2026

We’re grateful for clients who trust Diamond Buyers when it matters most.

A stunning reminder that natural diamonds are more than adornment, they’re artistry, craftsmanship, and history in motio...
05/06/2026

A stunning reminder that natural diamonds are more than adornment, they’re artistry, craftsmanship, and history in motion.

The 2026 Met Gala delivered unforgettable high-jewelry moments. ✨

Take a deep dive into the dazzling diamonds worn by our favorite stars at the Met Gala 2026, featuring jewelry that doubles as wearable art.

Why wait 12 days for someone else’s buyer to clear?Skip the auction uncertainty. Sell direct to Diamond Buyers for a sec...
05/01/2026

Why wait 12 days for someone else’s buyer to clear?

Skip the auction uncertainty. Sell direct to Diamond Buyers for a secure, professional valuation, without the middleman.

Accept your offer and receive payment immediately.

Request a Private Valuation Today: https://diamondbuyers.com/free-estimate/

True. In fact, most of our clients reside outside of Texas.  At Diamond Buyers, we work with clients nationwide through ...
04/30/2026

True. In fact, most of our clients reside outside of Texas.

At Diamond Buyers, we work with clients nationwide through a secure, fully insured shipping and evaluation process. Whether you are local to Houston or located elsewhere in the U.S., our GIA-certified experts can help you receive a professional valuation for your diamonds, engagement rings, designer jewelry, and estate pieces.

Learn more about our secure online selling process here: https://diamondbuyers.com/sure-ship-insured-jewelry/

Currently purchasing exceptional pieces: 💎  Natural diamonds 2 carats and above, loose or mounted. Preferably with GIA c...
04/24/2026

Currently purchasing exceptional pieces:

💎 Natural diamonds 2 carats and above, loose or mounted. Preferably with GIA certification.

💎 Fine quality Precious Gemstones (Ruby, Emerald, Sapphire). Premiums paid for larger sizes.

💎 Signed Designer Jewelry Pieces, Vintage or Modern: Van Cleef, Harry Winston, David Webb, Cartier, Tiffany, etc.

💎 High End Watches, Vintage or Modern: Rolex, Patek Philippe, Audemars Piguet, Jaeger LeCoultre, Cartier, etc.

💎 Scrap Gold and Platinum, 2oz. minimum.

Discreet evaluations. Expert guidance. A white-glove experience worthy of your jewelry.

Request a Private Appraisal: https://diamondbuyers.com/free-estimate/

This Rolex Sea-Dweller is a masterclass in engineering, but in the 2026 market, "iconic" is only half the story.When we ...
04/21/2026

This Rolex Sea-Dweller is a masterclass in engineering, but in the 2026 market, "iconic" is only half the story.

When we evaluate a timepiece, we look beyond the bezel. We verify the Calibre 3235 movement, check for case geometry integrity (no over-polishing), and value the "Full Set" provenance.

Got a watch that deserves a new wrist? Let our 45+ years of GIA-certified expertise give you a market-reflective valuation that a generalist simply can't match.

Get your expert watch valuation: https://diamondbuyers.com/free-estimate/

When determining the value of a diamond, it all comes down to the 4 C’s: Color, Clarity, Cut, & Carat!Understanding the ...
04/16/2026

When determining the value of a diamond, it all comes down to the 4 C’s: Color, Clarity, Cut, & Carat!

Understanding the diamond value factors before selling can give you an idea of just how much your diamond may be worth.

For more info, check out our blog post: https://diamondbuyers.com/blog/diamond-value-factors/

"But my ring is insured for $18,000!". It is the most common frustration we see in our Houston showroom.The hard truth? ...
04/09/2026

"But my ring is insured for $18,000!". It is the most common frustration we see in our Houston showroom.

The hard truth? An insurance appraisal reflects "Retail Replacement Value," this includes retail markups (often 100%+), labor, and marketing overhead. A cash offer reflects "Market Liquidity," the actual wholesale price for your diamond and precious metals.

Don't let an inflated appraisal keep you from a successful sale. We strip away the "Retail Noise" to offer you a price based on the Direct Wholesale Market.

Address

5706 San Felipe Street #A501
Houston, TX
77057

Opening Hours

Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm
Saturday 10am - 4pm

Telephone

+18323567171

Alerts

Be the first to know and let us send you an email when Diamond Buyers posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Diamond Buyers:

Share