Speaker: Richard Drucker, President, Gem World International
Location: Room: 101
Colored gems are difficult to price due to many variables including inconsistent grading parameters among dealers and gem labs. Richard will delve into many gemstones and the challenges with grading, the nomenclature for describing, issues with treatments and identifications, and more. If you are looking for a session that goes well beyond the big three in the discussion, this is it!