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  • Call Us: (720) 706-0021
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Get Top Dollar for Your Jewelry from a GIA-Certified Gemologist Fast. Local. Trusted for 45+ years. Diamond Source Jewelers Greenwood Village, CO

Get Top Dollar for Your Jewelry from a GIA-Certified Gemologist

Fast. Local. Trusted for 45+ years.

Schedule a FREE Valuation

Bruce Chase, founder of Diamond Source Jewelers, is our sole buyer; you will always be meeting with the owner.

Why Sellers Trust Diamond Source Jewelers

  • Top Dollar Offers for certified and non-certified diamonds
  • Graduate Gemologist certified by the GIA
  • 45+ Years of Experience in buying diamonds, gold, and watches
  • Trusted Advisor to some of the industry’s most notable jewelers
  • Fair, Transparent Valuations based on current market rates
  • Specialist in Pre-Owned Luxury Watches from Rolex, Patek, Omega & more

We Buy Gold, Jewelry, Diamonds & Watches

If you are in the Denver area and have diamonds, jewelry, gold or watches to sell, Bruce is the perfect person to trust. Don't be fooled by the low offers of inexperienced buyers; get the most out of your jewelry with Bruce's expertise.

Diamond Source Jewelers Advantage:

Read More

Advice Before the Sale

Sell your diamonds, rings, jewelry, watches, bracelets and more

Be Realistic Some jewelry could be worth thousands of dollars or nothing at all. Value is dependent on the condition of the item, quality of materials, craftsmanship, market condition, and desirability of the item. Unfortunately, sentiment doesn’t add to the value of an item. Diamond Source Jewelers Greenwood Village, CO

Be Realistic

Some jewelry could be worth thousands of dollars or nothing at all. Value is dependent on the condition of the item, quality of materials, craftsmanship, market condition, and desirability of the item. Unfortunately, sentiment doesn’t add to the value of an item.

Bring All Documents -Graduate Gemologist from The Gemological Institute of America.-Over 45 years experience in the diamond and jewelry industry.-Buyer & Consultant from some of the most notable jewelers.-Always offer fair current market rates.-Receive top dollar for Certified and non-certified diamonds.-Receive top dollar for Pre-owned Luxury Watches. Diamond Source Jewelers Greenwood Village, CO

Bring All Documents

-Graduate Gemologist from The Gemological Institute of America.
-Over 45 years experience in the diamond and jewelry industry.
-Buyer & Consultant from some of the most notable jewelers.
-Always offer fair current market rates.
-Receive top dollar for Certified and non-certified diamonds.
-Receive top dollar for Pre-owned Luxury Watches.

Keep Your Emotions Out of the Transaction You may be selling your prized possessions due to circumstances you cannot avoid, but you should attempt to keep your emotions in check. Diamond Source Jewelers Greenwood Village, CO

Keep Your Emotions Out of the Transaction

You may be selling your prized possessions due to circumstances you cannot avoid, but you should attempt to keep your emotions in check.

Get an Offer Today!

Frequently Asked Questions

Who is the owner of Diamond Source Jewelers?

Bruce Chase is the owner of Diamond Source Jewelers, with over 45 years of experience in the finest jewelry stores in the United States. He earned his Graduate Gemology degree from the Gemological Institute of America in California, as well as a Certified Gemologist degree from the American Gem Society.

How do I know I’m getting a fair offer for my jewelry?

We evaluate every item using current market prices and a detailed appraisal by Bruce Chase, our GIA Graduate Gemologist. Our goal is to provide a transparent, competitive offer with no pressure to sell.

Do I need to bring documentation or certificates?

Documentation such as GIA certifications, appraisals, or receipts is helpful but not required. It can support a more accurate valuation, especially for high-value items.

What types of items do you buy?

We buy gold, platinum, loose and set diamonds, vintage or estate jewelry, and luxury watches. Popular brands include Rolex, Cartier, and others.

Can I sell broken or outdated jewelry?

Yes. We assess all pieces based on metal content, gemstone quality, and resale potential, regardless of condition or style.

Will I receive an offer on the spot?

In most cases, yes. We provide same-day evaluations during your appointment. There is no obligation to accept the offer.

Do you offer immediate payment?

Yes. If you accept our offer, payment is issued immediately. We offer options such as check or wire transfer, depending on your preference.

Is my appointment private and secure?

Yes. All appointments are conducted one-on-one with Bruce Chase in a private, secure setting to ensure your comfort and confidentiality.

Our Hours
Monday:Closed
Tues - Sat:11:00am - 5:00pm
Sunday:Closed
Our Address
Diamond Source Jewelers
5910 South University Blvd
Unit C-11
Greenwood Village, CO 80121
(720) 706-0021
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