- Company Name : Bertram Services
- About Us : Bertram Services partners in 3 precious stone mines in Brasil.Our stones are both gem quality and for use in industrial applications.We are direct from mine importers.Specializing in Alexandrites, Emeralds and Diamonds... All well documented and certified with Kimberly Certificated.
- Product/Service : Gem Stones,Alexandrite,Emeralds,Diamonds
- Country/Region : United States >
- Category : Minerals & Metallurgy
- Contact Person : Mr. Dalvo DeCastro |||Head of Sales
- Link More : United States Minerals & Metallurgy ,United States Non-Metallic Mineral Deposit
- Telephone :
- Fax :
- Address : 555 NE 15th Street
- Business Type : Trading Company