Sell Your Diamonds for Cash in Austin
Diamond Buyers in Austin
Sell Your Diamonds with Confidence
Looking for a Trusted Diamond Buyer in Austin, TX?
Sell your diamond jewelry to ATX Jewelry Exchange and experience a smooth, transparent, and professional process.
Selling a diamond engagement ring can feel intimidating, and for a good reason—most people don’t know much about diamond valuation beyond the four C’s (cut, color, clarity, and carat). At ATX Jewelry Exchange, we put your needs and comfort at the center of the process, ensuring a hassle-free and educational experience.
- Fast, Secure, And Reputable
- Instant Offer
- Quick & Expert Valuation
- Instant Payment
- Fast & Easy Selling Process
- Safety Guarantee
- High Level Of Professionalism
- No Hidden Fees
- Friendly Customer Service
- Better Value For Your Possessions

Had a great experience selling my diamonds to Ariel. He was professional, thorough, and fair. Would recommend to anyone looking to sell in the Austin area.
– Josie Chavarria
Personalized Service and privacy
From your first contact with us, you’ll experience personalized attention. Our appointments are one-on-one with a diamond specialist, conducted in a private and comfortable setting to ensure your privacy.
Expertise and Top-Dollar Offers
Our specialists have over 30 years of combined experience in the diamond industry. We buy all diamond shapes and sizes, offering you competitive prices based on current market trends. Rest assured, at ATX Jewelry Exchange, you’ll get top dollar for your diamond.
Education & Transparency
Whether you choose to sell or not, you’ll leave our office fully informed about your diamond’s value. We’ll provide a detailed appraisal, covering color, clarity, carat weight, cut, fluorescence, symmetry, dimensions, and more.
We believe that understanding your diamond leads to a stronger, more confident selling decision.

Why Sell At ATX Jewelry Exchange?
TRUSTWORTHY
With an established name and presence online, we offer you security and peace of mind that you are dealing with a reliable and trustworthy company.
COMPETITIVE PRICES
We offer competitive prices for any pre-owned watches, jewelry, diamonds, and coin. We pay in cash or other preferred methods of payment instantly for your convenience.
RICH EXPERIENCE
We have years of combined experience in the watch and jewelry industry, and all of our experts are highly trained, knowledgeable, and among the top in the industry.
Ready to Sell Your Diamonds in Austin?
Our Simple Process
CONTACT US
We work by appointment only.
One of our buyers will get in touch to schedule a free appraisal at our Austin office.
IN-PERSON EVALUATION
Our specialist will examine your jewelry or other valuable items, identify the metal (gold, silver), assess the stones, and provide you with an immediate, competitive cash offer.
GET PAID
Receive cash for your items.
Choose how you want to receive your payment—Cash, Check, Direct Bank Transfers, Zelle, Venmo, or another method—and walk out with immediate payment.
We Buy ALL Diamonds
Honestly, it is hard to think of a diamond that we won’t buy. Our diamond experts are interested in seeing all types and cuts of diamonds. We also buy all brands and manufacturers of diamonds jewelry.
Here is a long list of diamonds and diamonds related products we buy daily:
Types of Diamonds
- Round Diamond
- Princess Cut Diamond
- Radiant Cut Diamond
- Marquee Diamond
- Emerald Cut Diamond
- Oval Diamond
- Pear Shape Diamond
- Heart Shape Diamond
- Cushion Cut Diamond
- Asscher Cut Diamond
- Old European Cut Diamond
- Old Miner Cut Diamond
- Trilliant Cur Diamond
- Triangle cut Diamond
- Diamond Ring
- Diamond Engagement Ring
- Wedding Band
- Tennis Bracelets
- Tennis Necklaces
- Diamond Earrings and Studs
Brands
- Tiffany (T&co)
- Van Cleef & Arpels (VCA)
- Cartier
- Harry Winston
- Tacori
- Verragio
- Simon G
- Blue Nile
- James Allen
- Pandora
- Zales
- Kay Jewelers
- Jared
- Helzberg Diamonds
Sell gold, silver, diamond, and platinum jewelry Austin!
We buy ALL forms of GOLD • We buy PRECIOUS METALS • We buy ALL VALUABLE JEWELRY

Free Appraisals
Austin diamond buyers
We buy ALL forms, cuts, and brands of diamonds
Reviews
Wonderful experience selling jewelry here! Amazing pricing and excellent service. Highly recommend!
- Emily
Great place to sell jewelry in Austin. Ariel is friendly and will give you a fair price. Transaction was quick and simple. Will be back!
-Sierra Adair
5-Star Review for Ariel
I recently sold some of my broken white gold jewelry to Ariel, and I couldn’t be more pleased with the experience. He took the time to carefully evaluate each and every piece, meticulously identifying whether it was 10K, 14K, or 18K white gold. Instead of giving a bulk offer, he provided a detailed price for each item, which showed his transparency and honesty in the process
Ariel’s service is truly top-notch—professional, courteous, and thorough. The only downside is realizing how little scrap gold is worth, but that’s just the reality of the market.
Thanks to Ariel, the process was smooth, stress-free, and trustworthy.
I highly recommend his services if you’re looking to sell gold!
- Hannah Ngo
Such an absolute delight it was doing business with Ariel and ATX Jewelry Exchange! It was because of all the fantastic reviews that brought me to them in the first place.
Through my own wonderful experience today of selling some jewelry there I now join the chorus of rave reviews! Honest pricing, knowledgeable and friendly. It's all true! Thank you Ariel!
- Diane Mckinnis