Ключевые слова: amethyst, background, beautiful, beauty, birthstone, black, bright, close, closeup, color, colorful, crystal, crystals, dark, decoration, detail, druse, gem, gemstone, geode, geology, healing, isolated, jewel, jewelry, macro, magenta, mineral, natural, nature, object, pattern, pink, precious, purple, quartz, raw, rock, rough, semiprecious, shine, shiny, stone, stones, structure, texture, transparent, up, violet, white,