Ключевые слова: beautiful, beauty, blue, carat, color, colorful, corundum, crystal, dark, diamond, expensive, fashionable, gem, gemstones, geology, gift, healing, isolated, lapis, light, luxury, mine, mineral, natural, navy, ore, pile, precious, raw, reflective, resources, rich, rock, rough, saphire, sapphire, shine, shiny, stones, treasure, uncut, unpolished, valuable, vibrant,