Ключевые слова: background, bright, brilliant, carat, clear, closeup, crystal, culling, cut, diamond, examining, expensive, facet, gem, gemstone, group, hand, holding, indoor, jeweler, jewellery, jewelry, laboratory, luxury, person, polished, precious, quality, rich, round, selection, shiny, sorting, sparkle, stone, tool, treasure, tweezers, value, wealth, white,