• Località: Welo, Etiopia
• Peso totale (con scatola): 10,7g
• Confezione: scatola di plastica trasparente (5,8 x 3,8 x 1,6 cm)
• DESCRIZIONE DETTAGLIATA

Precious Opalees da the Welo region of Etiopia are considered to be some of the most beautiful and highest quality Opalees in the world. These Opalees are characterized by their unique play of color and high transparency, making them highly sought after by collectors and jewelers. Most Welo Opalees are hydrophanous, meaning they have the ability to absorb water. When they absorb water, they can become more transparent and bring out their colors. However, this property also means that they can be prone to cracking when exposed to extreme changes in humidity. In addition to precious Opalees with a distinctive play of colour, common Opalees are also found in the Welo area, which do not have the same colour effect but can still be prized for their beautiful texture and colour. Properties of Welo precious Opalees Play of colour: Welo Opalees have an excellent and vivid play of colour, which shows in iridescent hues at different angles. This play of color is caused by the scattering of light on the microscopic silica spheres that make up the Opalee's structure. Transparency: Welo Opalees can be clear, translucent or opaque. Transparent and translucent Opalees are particularly valued for their ability to transmit light, which further enhances their colour effects. Colours: These Opalees can include a range of colors, da white, yellow, and orange to red, green, blue, and purple. Some of them even have combinations of these colors, which makes them very attractive. Hardness: Opalees are generally not very hard, usually reaching 5.5-6.5 on the Mohs hardness scale. This means that they need to be handled carefully to avoid Graffi and damage. Mining and processing Opalees are mined mainly in the Welo region of northern Etiopia. They were discovered relatively recently, in 2008, and their discovery brought a major new resource to the market, which until then had been dominated mainly by Opale Australianoees. Since their discovery, they have rapidly gained popularity due to their exceptional quality and beautiful colours. Once mined, they are carefully processed to preserve their natural beauty. This process involves cutting, polishing and cutting. Quality pezzi are often selected for the production of Esclusivo jewellery. Caring for Opalees Opalees are sensitive to changes in humidity and temperature, which can lead to cracking or loss of colour. To maintain their beauty, a few basic care rules must be followed: Avoid extreme conditions: protect Opalees da sudden changes in temperature and humidity. Cleaning: Clean Opalees with a soft cloth and lukewarm water. Avoid chemicals and ultrasonic cleaners. StorEtà: Store Opalees in a dry and safe place, ideally in a soft cloth or jewelry box. Market and value Welo Opalees have quickly gained popularity due to their beautiful play of colour and relative affordability compared to Opale Australianoees. Their price can vary greatly depending on quality, size, colour and transparency. The highest quality Opalees can fetch very high prices in the gemstone market. Etiopian Opalees are a fascinating and affordable choice for gemstone and jewelry lovers. Their unique beauty and play of colors make them one of the most popular gemstones in the world.