This product is a 3.55 carat natural Ethiopian opal cabochon loose gemstone, measuring 15x9x5 mm. The gemstone features a fiery and translucent appearance, with excellent cut quality and eye clean clarity. It is a high-quality polished piece that is perfect for jewelry making and wholesale purchases. The origin of this unique gemstone is Ethiopia, known for producing some of the finest opals in the world. With its natural beauty and vibrant colors, this Ethiopian opal is sure to be a standout addition to any gemstone collection.