TUCSON (KGUN9-TV) - The Tucson Gem, Mineral, and Fossil Showcase is off and running for its 62nd year, many of the 45 shows opening Saturday. "This is the premier location for the display and sale of ...

TUCSON - Visitors to the JCK Gem Show were treated to a live gem cutting demonstration on Thursday. Gem cutter, Roger Dery, showed onlookers what it looks like to cut gemstones. It was a behind the ...

* Photo: Corbis * Getting a perfect diamond or ruby from a raw stone has always been more art than science. Each gem must be meticulously cut and polished by hand. The problem: It can take up to four ...

Even a weekend washout could not put a damper on the 58th Annual Atlantic Coast Gem, Mineral, Jewelry and Fossil Show last week at the Howard County Fairgrounds. Held by the Gem Cutters Guild of ...

Russia wants its biggest diamond miner to work more closely with the country’s top gem cutters so the industry can better compete in a market that’s dominated by Indian manufacturers. As part of a ...