The Diamond Guys is proud of its membership in the following professional organizations:

Jeweler's Board of Trade: Since 1884, JBT has been providing members access to industry specific credit reporting, collections and marketing services.



Gemological Institute of America:
GIA was established in 1931 as a non-profit organization with a mission to help ensure public trust in gems and jewelry.

GIA does not endorse or recommend any commercial product, organization or any individual, including organizations or individuals with web sites that may offer a link to GIA's web site.


Better Business Bureau: As an accredited member of the Better Business Bureau with the highest possible A+ grading since 2008, The Diamond Guys has demonstrated a commitment to ensuring trust, integrity and honesty in its approach to business. We strive to ensure a positive experience for all of our clients.



Jewelers Mutual: was founded by jewelers in 1913 and remains the leading insurer solely dedicated to insuring jewelry and the jewelry industry, and is the only company specializing exclusively in jewelry insurance in the USA. The Diamond Guys is proud to offer Perfect Circle Jewelry Insurance to safeguard your treasured keepsakes and protect the the cherished memories that each item represents. Visit for details. The Diamond Guys covers the first 12 months of insurance on a new Jewelers Mutual Policy with any purchase over $5,000