Ключевые слова: beautiful, brilliance, brilliant cut, business, care, clarity, close up, craft, craftsmanship, cut, design, detail, diamond, diamond grading, diamond industry, diamond trade, elegant, examining, expensive, gemmologists, gemstone, glitter, hands, jeweler, jewelry, light, luxury, manufacturing, precious stone, precision, production, profession, quality, reflection, retail, skill, sparkle, tool, tsar, tweezers, wealth, working, workshop,