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Our diamonds Finding your perfect diamond means the exact right combination of value, quality characteristics and shape. Because our diamonds come from three distinct sources, we are able to match the right diamond and price to every engagement or celebration.Our 100% ethically sourced diamonds are from the following places: The Diamond Center Claremont, CA

Our diamonds

Finding your perfect diamond means the exact right combination of value, quality characteristics and shape. Because our diamonds come from three distinct sources, we are able to match the right diamond and price to every engagement or celebration.
Our 100% ethically sourced diamonds are from the following places:

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The very best from Antwerp, Belgium

We travel to Antwerp annually to work directly with the diamonds cutters making the best of every size, shape and fancy color available to our clients while eliminating diamond importers to deliver better value. Our relationships (and reputation for being picky on behalf of our clients) go back nearly 30 years.

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The Diamond Center Claremont, CA

Hearts on Fire

The World’s Most Perfectly Cut Diamond, Hearts on Fire diamonds boast an unmatched brilliance our clients love. Our clients that own or gift Hearts on Fire diamonds love the performance, the compliments and thrill they get from having the very best. Their patented round brilliance cut diamonds and modern designs continue to allure, turning our most discerning clients into collectors! When our clients love their jewelry after 5, 10 or 20 years, we’ve done our job.

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The Diamond Center Claremont, CA

Our Estate Collection

As fair buyers of diamonds and jewelry from our community, people drive from all of Southern California to sell or trade in their unwanted jewelry with us. We see this part of our business as a service, and can typically pay more than other buyers while offering our clients prices that cannot be matched by chain, online or local competitors. Offering Estate jewelry allows us to give these treasures a second life, and gives our customers the advantage of a cash value or store credit. 

Our StoryOur Claremont Collection
The Diamond Center Claremont, CA
Our Standards are beautiful and ethically sourced We are proud to be afiliated with the Responsible Jewellery Council (RJC) and

Our Standards are beautiful and ethically sourced

We are proud to be afiliated with the Responsible Jewellery Council (RJC) and Natural Diamond Council. The Responsible Jewellery Council (RJC) provides the world's leading standard for an ethical and sustainable jewelry and watch industry. They ensure the industry meets the highest standards in terms of business ethics, human and labor rights, health, safety, and environmental management. The RJC is also accelerating progress towards the United Nations 2030 Agenda and the 17 Sustainable Development Goals. Learn more about RJC Members, Certification, and Standards below.

Learn More about RJCBenefits of a Natural Diamond

find your perfect diamond

Our diamond inventory is uniquely dynamic. Hearing from you allows us to use all of our resources to find your perfect diamond at the best price. 
We’re here to be helpful. Complete this form to schedule an appointment or set up a professional diamond consult via email or text.
We will do our best get back to you within 24 hours.

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Our Hours
Monday:Closed
Tuesday:10:00am - 6:00pm
Wednesday:10:00am - 4:00pm
Thursday:10:00am - 6:00pm
Friday:11:00am - 6:00pm
Saturday:10:00am - 4:00pm
Sunday:Closed
Our Location
The Diamond Center
147 Yale Avenue
Claremont, CA 91711
(909) 399-9133
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