Ключевые слова: accessory, brilliant, carat, craft, craftsman, crystal, cut, cutter, cutting, diamond, disc, equipment, expensive, facet, factory, fix, gem, gem faceter, gemstone, glue, grading, hand, human, indoor, industry, jewellery, job, lapidary, luxury, machine, making, manufacture, many, material, mineral, natural, polish, polished, precious, raw, rotating, rough, skill, stick, stone, studio, tool, unfinished, work, workshop,