COVID-19 Resources for ICA Members
Back to ICA Online Directory

Bear Williams

Lab Director Stone Group Laboratories, LLC
Contact information may be available to logged in members.

Professional Bio

Verbal identification, written laminated reports. colored gemstone research and consultation services.

Company/Business

Stone Group Laboratories, LLC Stone Group Laboratories, LLC 828 Southwest Blvd
Jefferson City, MO 65109
United States of America
15736350627 http://www.stonegrouplabs.com
ICA Logo Associate Member

Business Categories
Gemological Laboratory, Identification Reports
Gemstones
Beryl, Black Opal, Chrysoberyl, Corundum, Emerald, Fancy Color Diamond, Imperial Topaz, Jadeite, Ruby, Sapphire, Spessartite Garnet, Spinel
Accreditations
AEM
Sign up to stay in touch!