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Australian opal for jewelry - a natural gemstone
Number of products : 59Australian opal is a natural gemstone valued for its intense color and high jewelry quality. As hydrated silica (SiO₂·nH₂O), it delights with its depth of color and characteristic opalescence visible at different angles of light. It is an exclusive material for creating elegant and unique jewelry.
What is Australian Opal?
Australian opal is one of the most prized gemstones in the world, originating from classic deposits in Australia, such as Lightning Ridge, Coober Pedy, and Andamooka. Mineralogically, it is an amorphous, hydrated form of silica with the chemical formula SiO₂·nH₂O, containing a variable amount of water. Its unique optical properties result from the phenomenon of opalescence—the interference and diffraction of light by the regular structure of microscopic silica spheres.
Australian opals come in many varieties, including white opals, crystal opals, and the rare black opals, which are among the most valuable varieties for jewelry. The stone is characterized by a vitreous to resinous luster and a hardness of approximately 5.5–6.5 on the Mohs scale. Proper jewelry processing allows for the fullest color to be revealed and the surface protected for everyday use.
Australian opal for jewelry is distinguished by a wide range of colors – from subtle pastel tones to intense flashes of red, green, and blue. Each piece has a unique color scheme, making the finished piece one-of-a-kind. This stone is often used in rings, earrings, pendants, and necklaces, where it serves as the centerpiece of the composition.
Australian opal is a stone of high aesthetic and collectible value, combining the rarity of a natural mineral with exceptional optical effects. It is a choice for those seeking luxurious jewelry materials that lend jewelry a prestigious and timeless character.
