Ключевые слова: beautiful, beauty, blue, cabochon, closeup, color, color flashes, colorful, dark background, ethiopian opal, expensive, flower, for jewelry, gem, gemstone, gemstones, glass, gray background, green, harlequin, in tweezers, jewelry, lapidary, light, loose stone, multi color play, multicolor play, natural, natural gem, on center, opal, opal diamond, opal texture, oval cab, play color effect, polished gemstone, precious opal, precious stone, quality, rich, ring, shape, translucent opal, transparent opal, value, wonderful,