Ключевые слова: adult, appraisal, appraiser, aquamarine, comparison, diamond, evaluation, examining, gem, glass, gold, goldsmith, graver, handmade, holding, human, industry, jewel, jeweler, jewelers, jewelery, jeweller, jewellery, jewelry, job, loupe, lupe, magnifier, magnifying, making, man, manual, manufacturing, pawnshop, quality, shop, solder, soldering, stone, tool, tools, work, workbench, worker, working, workshop,