SCOTTSDALE AND PHOENIX'S TOP DIAMOND BUYER
For more than 50 years, E.D. Marshall has been recognized as the top spot in Scottsdale, Arizona for selling diamonds. Located off Scottsdale Road just south of Shea, we're proud to be one of Arizona's largest estate jewelry buyers, offering the best prices for diamonds and diamond rings. That's how we've earned the title of being #1 in the Scottsdale and Phoenix area.
Unlike many other diamond buyers in Scottsdale, we don't act as a "middleman," which usually means lower prices for sellers.
★★★★★
700+ Reviews
★★★★★
600+ reviews
★★★★★
A+ rating
Sell Your Diamond Today
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Thorough Diamond Assessment
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No-Pressure, All Cash Offer
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Instant Payment To You
Thorough Diamond Assessment
Call or text to come in today!
★★★★★
We recently sold a diamond ring and a Rolex watch we hadn't worn in years. They offered us quite a bit more...
Susan and Richard W.
Paradise Valley
★★★★★
She was very thorough, friendly and gave me a very fair price for the diamond ring I no longer needed. Thank you!
Lisa C.
Scottdale
SCHEDULE YOUR FREE EVALUATION TODAY!
CALL
(480) 618-1152
Get Top Dollar For Your Diamonds In Scottsdale and Phoenix
Expert Diamond Valuations
Our team includes experts with Graduate Degrees from the Gemological Institute of America (GIA). They’ll make sure every diamond evaluation is precise, guaranteeing accurate grading of color, clarity, and cut to get you the best offer.
BBB A+, 4.7 Stars on Google and Fully-Licensed
As a secondhand diamond buyer, we hold full licensing from The City Of Scottsdale. We proudly maintain an A+ rating from the Better Business Bureau and have received over 700+ verified reviews on Google across our 5 Arizona locations, with a 4.7 star rating.
Largest Volume 1+ Carat Diamond Buyer
With one of the largest estate jewelry customer bases in Arizona, we utilize our position to provide you with the most competitive prices for the diamonds you're interested in selling.
4.7 Stars On Google - Over 700+ Reviews
GIA Jewelry Professionals On Staff
Types of Diamonds We’re Buying in Scottsdale and Phoenix Area
At E.D. Marshall, we purchase all types of diamond jewelry and loose diamonds—from modern engagement rings to vintage heirlooms. Our offers are based on carat weight, certification, condition, and today’s market demand, ensuring competitive cash payouts.
Engagement Rings
We buy diamond engagement rings in every style—from solitaires and halos to vintage settings and designer creations. Whether it’s a GIA-certified 1-carat or a larger fancy cut, we provide same-day cash offers.
Loose Diamonds
Selling a loose diamond? We purchase GIA- or EGL-certified diamonds of all shapes and sizes, particularly those over 1 carat. Our GIA-trained staff evaluates each stone accurately for maximum payout.
Diamond Stud Earrings
From round to princess to cushion cuts, we purchase both single diamond studs and matched pairs. Even if one earring or the original paperwork is missing, we’re still ready to make you an offer.
Diamond Pendants & Necklaces
From classic solitaire pendants to detailed pavé diamond necklaces, we evaluate both diamond quality and overall craftsmanship to provide fair market value offers.
Wedding & Anniversary Bands
Looking to sell a wedding band or eternity ring? We buy diamond bands in white, yellow, and rose gold, offering valuations based on diamond quality, condition, and current resale value.
Vintage & Antique Diamond Jewelry
Inherited and estate diamond jewelry from past eras is always in demand. We recognize the collector value of Art Deco, Edwardian, and Victorian designs and pay premium prices for these unique pieces.
VISIT US TODAY FOR A NO-OBLIGATION OFFER!
700+ 5 Star reviews — a reputation built on trust and fair prices
Before you sell your diamond in Scottsdale or Phoenix, it's important to research your buyer thoroughly to ensure you get the best price. We'll give you all the important information you need before you decide to sell.
Here's How Our Diamond Evaluations Work —
1) Diamond Assessment
Our diamond expert will examine and assess your diamond alongside you at our Scottsdale store, evaluating its color, clarity, cut and size.
2) No-Pressure Offer
After thoroughly assessing your diamond and factoring in current market demand, we'll provide you with a same-day offer to sell.
3) Instant Payment To You
If you choose to accept our offer and sell your diamond, we'll issue an instant payment to you. It's that simple.
Some Diamond Rings We've Recently Purchased
4.01 ct. GIA F VS2 Cushion Cut
We recently bought this 4.01 GIA-certified F/VS2 w/ pave set diamonds for $1450 higher than her next best offer.
2.01 ct. EGL G SI1 Halo
We recently purchased this 14k white gold 2.01 ct. halo round diamond pave set shank ring.
1.87 ct. E VVS2 Solitaire
We purchased this 18k white gold 1.87ct emerald cut solitaire for $425 more than another buyer offered.
★★★★★
"I had quite a bit of jewelry that I inherited and didn't know the value. They were very helpful and offered me what I thought was extremely fair. Pay them a visit if you want to sell!"
Ken Z.
Carefree
CONSIDERING SELLING YOUR DIAMOND RING? We'd love to have you stop by TODAY.
Known as the go-to spot for estate jewelry in Arizona, we've now become the top place to sell your diamonds in Scottsdale and Phoenix. Our high-end store is located off Scottsdale Road and Shea and is perfect for selling your diamonds and jewelry.
If you're nearby, schedule an appointment Tuesday through Saturday and we'd be happy to chat about selling your diamond and give you a great offer. We're at 10261 N. Scottsdale Rd, Scottsdale, AZ 85253. We look forward to working with you soon!