Leading Diamond Buyer in Westlake & Northwest Austin
For over two decades, we’ve earned our reputation as a leading diamond buyer in the Southwest and now proudly serve clients throughout the Austin metro area. Unlike many buyers who operate as middlemen and resell to larger dealers—resulting in lower offers—we are a direct buyer and one of the largest estate jewelry purchasers in the region. By sourcing diamonds directly from sellers for our retail stores, we’re able to provide significantly higher payouts, supported by an inventory of more than $25,000,000 in fine jewelry across our locations.
★★★★★
1500+ Reviews
★★★★★
200+ reviews
★★★★★
A+ rating
Sell Your Diamond Today
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Thorough In-Person Diamond Evaluation
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No-Obligation Fair Cash Offer
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Immediate Payment For Your Diamond
Thorough In-Person Diamond Evaluation
Call or text to come in today!
★★★★★
I took my 2.75 carat cushion cut diamond to Don at Estate and he made me the highest offer...by far.
Susanna J.
Google Review
★★★★★
I went to another diamond buyer and he offered $1750 less than Jill did.
Mark W.
Google Review
SCHEDULE YOUR FREE EVALUATION TODAY!
CALL
303-945-3294
Get the Best Price for Your Diamond in Austin
GIA-Certified Diamond Specialists
Our diamond evaluations are conducted by specialists with advanced training from the Gemological Institute of America (GIA). With extensive industry expertise, they accurately assess each diamond’s color, clarity, and cut, ensuring precise grading and top-value offers aligned with current market trends.
Licensed and Highly Reviewed
As a fully licensed diamond and jewelry buyer, we’ve earned a strong reputation built on honesty and professionalism. With an A+ rating from the Better Business Bureau and more than 1,500 verified Google reviews averaging 4.9 stars, we’re proud to be a trusted choice for diamond sellers throughout the region.
Austin’s Leading Buyer of 1+ Carat Diamonds
With a strong in-store and online network, we connect directly with serious buyers to secure the highest market value for your diamonds. Whether you’re selling a GIA-certified stone, an engagement ring, or a loose diamond, we provide fair, top-dollar offers and a smooth, transparent selling experience for clients throughout Central and North Austin.
Over 1500 Reviews - 4.9 Star Rating
Certified Gemological Institute Of America Jewelry Professionals
Diamond Jewelry We’re Buying in Austin
At our Austin buying office, we welcome all styles of diamond jewelry. Whether you’re selling a family heirloom or a piece you no longer wear, our GIA-certified team provides expert evaluations and competitive offers based on current market value.
Custom Diamond Jewelry
We understand the uniqueness of custom-made diamond jewelry. Whether modern or traditional, we assess each piece individually and provide competitive offers based on craftsmanship and diamond value.
Loose Diamonds
Selling a GIA or EGL-certified loose diamond? We specialize in evaluating single diamonds 0.50 carats and up — especially 1+ carat stones — with immediate offers based on clarity, cut, color, and current demand.
Antique and Vintage Diamond Jewelry
Bring us your Art Deco, Edwardian, or Victorian-era pieces. We understand the unique characteristics and rarity of vintage diamond jewelry and pay accordingly.
Designer Diamond Jewelry
If you’re selling designer pieces from brands like Tiffany & Co., Cartier, or Harry Winston, our team can offer top-tier market value backed by real expertise.
Diamond Wedding Bands
From classic eternity bands to unique custom designs, we value every detail and provide accurate assessments based on diamond quality and craftsmanship.
Engagement Rings
We purchase diamond engagement rings in all shapes and settings — solitaires, halos, vintage, or custom pieces. Your ring’s sentimental value meets our market expertise for a fair, premium offer.
VISIT US TODAY FOR A NO-OBLIGATION OFFER!
Trustworthy and Transparent – Your Reliable Diamond Buyer
Selling your diamond is a important decision, and selecting a reputable buyer brings confidence and peace of mind. Our clear, streamlined process delivers fair and competitive offers supported by expert evaluations. Whether you’re selling an engagement ring or a loose diamond, we provide exceptional value and a smooth, trustworthy selling experience.
How Our Diamond Buying Process Works
1) DIAMOND EVALUATION
Our expert diamond buyers will carefully assess your diamond while you are present at our office. We evaluate its color, clarity, cut, size, and lab certification
2) NO-OBLIGATION OFFER
After a thorough assessment, we provide a competitive, no-obligation cash offer based on current market trends. If you choose to sell, you can complete the process the same day.
3) IMMEDIATE PAYMENT
Once you accept our offer, we finalize a few simple forms and issue instant payment on the spot. Selling your diamond has never been easier or more transparent.
Our Latest Diamond Acquisitions
3.07 Carat GIA-Certified Round
We purchased this platinum solitaire engagement ring featuring a 3.07 ct. GIA-certified I-VS1 center stone, offering $1,475 more than a competing diamond buyer.
1.65 Carat Cushion Cut Halo Ring
This 14k White Gold 1.65 Carat Cushion Cut Halo Diamond Ring was acquired for $875 more than the highest offer the seller received from another jewelry buyer.
2.06 Carat Radiant Cut Gold Ring
Our team recently bought this 14k Yellow Gold 2.06 EGL USA-certified K-VS2 Radiant Cut Diamond Ring, exceeding another buyer’s offer by $650.
★★★★★
"I compared two different jewelry stores before selling my diamond ring with Tyler. I can see why they're rated so high!"
Google Review
Grace J.
Ready to Sell Your Diamond? Our Experts Are Here to Assist.
As a trusted estate jewelry buyer, we’re known for providing expert evaluations and top-value offers for fine diamond jewelry, including Cartier diamond watches and high-end engagement rings. For a smooth, hassle-free selling experience, visit our private buying office in Central or North Austin—open five days a week with same-day appointments available. Schedule your visit today!
The Estate Watch & Jewelry Company
7121 East 5th Avenue, Suite 23, Scottsdale, AZ 85251