Accurate Gem Labs, Inc. provides on site Jewelry appraising. With each appraisal your jewelry piece will be carefully cleaned and inspected. The Gemologist will examine your piece with special instruments to determine carat weight, clarity, color rating and cut quality, value of the metals and workmanship. A detailed, professionally written document with photographs will leave no room for question if the item is lost or stolen. We are the winner of the 2017 Best of Portland Award for the Professional Services Category.