Job description. Precious Metals Refinery. Job Description: Buying and Selling Gold, Jewelry, Diamonds, Watches, Silver and coins. We buy all precious metals and jewelry, watches and diamonds. We also have jewelry for sale in all of our locations, so sales experience is a plus. We are looking for individuals with strong customer service backgrounds, not just in the jewelry industry, but others as well. We have an extensive 4 week training program...