• Località: Welo, Etiopia
• Peso: 1,2ct
• Dimensioni: 11 x 6,5 x 4,1 mm
• DESCRIZIONE DETTAGLIATA

Precious Welo Opalees – Etiopian gemstones with vibrant color play Precious Opalees da the Welo region in Etiopia are considered some of the most beautiful and highest quality Opalees in the world. They are known for their unique play of color and high transparency, making them very popular among jewelers and collectors. Most Welo Opalees are hydrophane, meaning they can absorb water. When they do, they may become more transparent and enhance their colors, but they are also more prone to cracking due to moisture changes. Characteristics of Welo Opalees These Opalees display vivid, rainbow-like color play that changes with the viewing angle. This effect is caused by light diffraction on tiny silica spheres within the stone’s structure. Their transparency ranges da clear to opaque, with clearer pezzi emphasizing 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. Mining and Processing Welo Opalees are mined mainly in northern Etiopia. The first discoveries date back to the 1990s, but global interest increased around 2008 when their quality and color range gained worldwide attention. These Opalees soon rivaled traditional Opale Australianoees thanks to their vibrant hues. Once extracted, the stones are cut, shaped, and Lucidato to best highlight their natural beauty. Care Instructions Welo Opalees are sensitive to temperature and humidity fluctuations, which may cause cracking or color fading. They should be protected da extreme conditions. For cleaning, use a slightly damp cloth only. Avoid chemicals or ultrasonic cleaners, as they can damage the surface and internal structure. Store the Opalees in a dry and safe place to avoid moisture or impact. Market and Value Welo Opalees quickly gained recognition for their affordability and stunning color display. Prices vary depending on quality, size, and transparency. The most exceptional stones, with vivid color and high luster, often command premium prices on the international market among collectors and jewelers. Faceted precious Opalee – Welo, Etiopia