• Location: Welo, Ethiopia
• Weight: 3.3g
• Dimensions: 2.2 x 1.6 x 1 cm
• DETAILED DESCRIPTION

Precious Welo Opals – Ethiopian gems with vibrant play-of-color Precious opals from the Welo region in Ethiopia are considered among the most beautiful and highest quality in the world. They are known for their unique play-of-color and high transparency, which makes them highly prized among jewelers and collectors. Most Welo opals are hydrophane, meaning they can absorb water. When they do, they can become more transparent and intensify their colors, but they are also more prone to cracking due to humidity changes. Characteristics of Welo opals These opals exhibit a vibrant, rainbow-like play-of-color that changes with the viewing angle. This effect is caused by the diffraction of light on tiny silica spheres within the stone's structure. Their transparency ranges from clear to opaque, with clearer pieces emphasizing the optical effects. The color range includes white, yellow, orange, red, green, blue, and violet tones. Their Mohs hardness is between 5.5 and 6.5, requiring careful handling to prevent damage. Extraction and processing Welo opals are primarily mined in northern Ethiopia. The first discoveries date back to the 1990s, but global interest surged around 2008, when their quality and color range attracted worldwide attention. These opals soon rivaled traditional Australian opals due to their vivid hues. Once extracted, the stones are cut, shaped, and polished to best enhance their natural beauty. Care instructions Welo opals are sensitive to temperature and humidity fluctuations, which can cause cracking or color fading. They should be protected from extreme conditions. For cleaning, only use a slightly damp cloth. Avoid chemicals or ultrasonic cleaners, which can damage the surface and internal structure. Store opals in a dry, safe place to avoid moisture or impacts. Market and value Welo opals quickly gained recognition for their affordability and extraordinary play-of-color. Prices vary based on quality, size, and transparency. The most exceptional stones, with vibrant color and high luster, often fetch premium prices in the international market among collectors and jewelers. Precious Opal – Welo, Ethiopia