The Ohio Gold & Diamond Exchange

The Ohio Gold & Diamond Exchange is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Gold Silver & Platinum Buyers & Sellers

North American Industry Classification System (NAICS) Categories:

• Jewelry Stores > Jewelry - Precious Metal > Gold Silver & Platinum Bought

Standard Industry Classification (SIC) Categories:

• Jewelry Stores > Precious & Semi-Precious Stones > Gold Silver & Platinum