Ключевые слова: amethyst, background, beautiful, beauty, black, blue, clear, close, closeup, color, crystal, crystals, dark, detailed, diamond, faceted, formation, gem, gemstone, geological, glass, intricate, jewel, jewelry, luxury, macro, mineral, mineralogy, natural, object, precious, reflection, rock, shiny, solid, stone, structure, surface, texture, transparent, treasure, valuable, view,