The Diamond Connection Phone Numbers and Emails

Customer Service Number:

  • (619) 296-8900

The Diamond Connection Email:

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Contact Information

The Diamond Connection Website:

The Diamond Connection Help Center:

Corporate Office Address:

1755 San Diego Ave
San Diego, California 92110
United States



The Diamond Connection is one of the popular jewelry store. It supplies clients with high quality jewelry for 85 years. The Diamond Connection keeps local business ethics and national industry standards being the member of the Jewelers of America (JA). The Diamond Connections store is situated in San Diego, CA. All diamonds are followed with Diamond Certificate that provide a comprehensive scientific analysis. All Jewelry items are made by a GIA Graduate Gemologist bringing to light the value of jewelry. The Diamond Connection consultants are available to help clients daily 10am-6pm.

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