Our Story

Certified
IJO MASTER JEWELER

Since 1991, The Diamond Center has been an active member of the Independent Jewelers Organization (IJO), a group of over 800 independent retail jewelers nationwide. IJO offers supreme quality and unmatched service, providing an excellence that customers can count on.

As our area's exclusive Master IJO Jeweler, we maintain a leading role by keeping up with the latest fashions and trends in fine jewelry, educating ourselves about every aspect of our industry, including innovative technologies, and listening carefully to each one of our customers. For these reasons, we are able to offer the finest diamonds in the world at the best value.

We practice a strict ethical code of conduct regarding the importance of trust, integrity, expertise, honesty and quality, as it is our promise to deliver the Brilliance You Deserve ®.

Our Great Community

The Diamond Center and the Lantz family believe that an important facet of conducting business with the highest ethical standards requires that we contribute heartily to our community. The Diamond Center is proud to contribute to many organizations in our community including:

Rotary International - Claremont Sunrise Chapter
The American Red Cross- Claremont Chapter
The Claremont Chamber of Commerce
The Claremont Village Marketing Group
The Claremont Education Foundation
Meals on Wheels
House of Ruth
Project Sister
Ability First
Casa Colina
Shoes That Fit

The Claremont Community Foundation
Pomona Catholic High School
St. Lucy's Priory High School
Our Lady of Assumption School
St. Joseph School in Upland
Claremont Methodist Pre-School
St. Peter and St. Paul School
Scripps College
The Seedling School
Damien High School
The Webb Schools