Ключевые слова: artificial, background, beautiful, bijouterie, black, bright, business, carat, clarity, clear, color, colorful, craft, crystal, decoration, design, diamond, elegant, expensive, facet, fake, false, fashion, gem, gemstone, goldsmith, green, industry, jewel, jeweler, jewellery, jewelry, luxury, mineral, object, one, plastic, precious, production, quality, rich, semiprecious, shine, shiny, stone, topaz, treasure, value, wealth, yellow,