TOP RATED DIAMOND BUYER IN BOTH SCOTTSDALE AND PHOENIX

The Estate Watch and Jewelry Company has been considered Scottsdale, Arizona's best diamond buyer for any customer looking to sell diamonds for more than two decades. As Arizona's largest jewelry buyer, nobody can offer a better price for diamonds than us. That's how we earned the proud title of being #1. Many other Scottsdale diamond buyers are a "middleman" leading to lower prices when you're selling your jewelry.
1500+ Reviews
★★★★★
1500+ Reviews
200+ reviews
★★★★★
200+ reviews
A+ rating
★★★★★
A+ rating
Sell Your Diamond Today

Sell Your Diamond Today

  • Diamond Icon In-Person, Thorough Diamond Evaluation
  • Diamond Icon No-Obligation, Best Price Cash Offer
  • Diamond Icon Immediate Payment If You Choose To Sell

​​480-780-3648

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. Great
Susanna J. Scottsdale
★★★★★
I went to another Scottsdale diamond buyer near Kierland and he offered me $1250 less than Jill did!
Mark W. Tempe

SCHEDULE YOUR FREE EVALUATION TODAY!
CALL  ​​480-780-3648

LARGEST DIAMOND BUYER IN BOTH SCOTTSDALE AND PHOENIX FOR OVER 25 YEARS

GIA-Certified Gemologist On Staff

All of our diamond evaluations are performed by experts with Graduate Degrees from the Gemological Institute of America (GIA). We require the highest threshold of knowledge and expertise to ensure that your diamond's color, clarity and cut is graded correctly, yielding you the highest possible offer.

BBB A+, 4.9 Stars on Google and Fully-Licensed

We've been fully inspected and licensed by The City Of Scottsdale as a secondhand diamond and jewelry buyer, are proudly rated A+ by the Better Business Bureau, and have over 1500 verified reviews on Google rating us 4.9 stars.

Largest Volume 1+ Carat Scottsdale Diamond Buyer

Given our large customer base both in-store and online (as a verified "PowerSeller"), we're able to leverage this competitive position to offer the highest prices for the diamonds you wish to sell.

Over 1500 Reviews - 4.9 Star Rating

Over 1500 Reviews - 4.9 Star Rating

Certified Gemological Institute Of America Jewelry Professionals

Certified Gemological Institute Of America Jewelry Professionals

Diamond Jewelry We’re Buying in Scottsdale

At our Scottsdale buying office, we welcome all types of diamond jewelry. Whether you’re selling a cherished family heirloom or a recently upgraded piece, our GIA-certified team provides professional evaluations and competitive offers based on current market value.
 Custom Diamond Jewelry

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

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

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

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

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

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.
CALL ​​480-780-3648TODAY!
Estate Watch & Jewelry Co. Lion Icon

FAIR AND TRUSTED—THAT'S HOW WE BECAME RATED #1.

It can take a lot of research to find a reputable buyer before selling your diamond. With us, we'll make sure all your questions are answered and you get a fair price for your fine jewelry. Whether it's an old diamond engagement ring or a gemstone bracelet you no longer wear, we'll pay you top dollar for it.

Our Diamond Buying Process - Here's What To Expect

1) DIAMOND EVALUATION

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

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

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.

A Few Of Our Recently Purchased Diamond Rings

3.07 Carat GIA-Certified Round

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

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

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 recently sold a 4 carat round diamond to Estate Watch and Jewelry Company. If you want to sell a diamond, this is the best place."
Janet S. Paradise Valley
The Estate Watch & Jewelry Company Storefront

Want to Sell Your Diamond Today? You've Come To The Right Place.

As Scottsdale's premier estate jewelry store, we've achieved prominence as one of the most professional jewelry stores in the area thanks to our wide range of fine diamond jewelry, from Cartier diamond wrist watches to elegant diamond wedding rings. If you happen to be in the Phoenix area, you're more than welcome to come by our jewelry store in Scottsdale if you’re looking to sell your diamond jewelry. Our jewelry team will make sure you get the best possible service!

The Estate Watch & Jewelry Company

7121 East 5th Avenue, Suite 23, Scottsdale, AZ 85251