欧泊（Opal）是世上最美丽和最珍贵的宝石之一，意思是“集宝石之美于一身”，有白色、黑色、深灰色、蓝色等各种体色。
欧泊主要产地有澳大利亚、墨西哥、巴西等，高质量的欧泊被誉为宝石的“调色板”，以其具有特殊的变彩效应而闻名于世。
欧泊是具有特殊光学效应的变彩宝石，其矿物名称为蛋白石，也称为“澳宝”。世界上95%的欧泊出产在澳大利亚。欧泊的化学成分组成是SiO2·nH2O（二氧化硅水合物），玻璃或树脂光泽，无解理，贝壳状断口。
是指在白色或者灰色基底上有变彩效应的宝石蛋白石，呈半透明至不透明状，变彩较浅，也有人把它称之为“牛奶欧泊”。
宝石饰品一直备受人们宠爱，像钻石、水晶、琥珀、珍珠等品类都逐渐融入到了人们的日常生活中，大家对其耳熟能详。但有一种宝石一直风靡国外，深受西方皇室贵族的喜爱，近几年才在中国开始流行，因而很多人对它并不熟悉，它就是“集宝石之美于一身”的欧泊，因为稀有性和独特的赏玩价值，而具有广阔的升值空间，收藏价值值得关注。
身为珠宝界公认的世界第六大宝石的欧泊石有着独特的魅力，它拥有奇幻的色彩，让人沉迷于其中不可自拔，看它的第一眼你就会感叹大自然的神奇，并不自觉地想去拥有它。拿破仑的皇后约瑟芬和伊丽莎白女王都拥有价值不菲的欧泊饰品。目前很多大品牌企业都在做欧泊饰品，例如Dior、LV、Tiffany等。
由于欧泊资源稀少，涨幅极快，每年差不多都有20%的涨幅。欧泊在国外一直是贵宝石，近几年进入中国后，国内的珠宝界也很看好，目前市场上的欧泊尚未大涨，仍具有很大的升值空间。
Opal is one of the most beautiful and precious gems in the world, which means "the beauty of gems in one body". It has various body colors such as white, black, dark gray and blue.
Opal is mainly produced in Australia, Mexico, Brazil, etc. High-quality Opal is known as the "color palette" of gemstones, and is famous for its special color changing effect.
Opal is a color-changing gem with special optical effect. Its mineral name is opal, also known as "Aobao". 95% of the world's opal is produced in Australia. The chemical composition of Opal is SiO2·nH2O (silica hydrate), which is shiny with glass or resin and conchoidal fracture.
It refers to the gemstone opal with color change effect on the white or gray substrate, which is translucent to opaque, with a lighter color change. Some people also call it "milk opal".
jewelry has always been favored by people, such as diamonds, crystals, amber, pearls and other categories are gradually integrated into people's daily life, and everyone is familiar with them. However, there is a kind of gem that has been popular abroad and deeply loved by western royal families and nobles. It only became popular in China in recent years, so many people are not familiar with it. It is Opal, which "combines the beauty of gems". Because of its rarity and unique appreciation value, it has a wide appreciation space, and its collection value deserves attention.
As the sixth largest gem in the world, Opal Stone has unique charm. It has fantastic colors, and people are addicted to it. When you look at it at first glance, you will sigh the magic of nature, and you don't consciously want to own it. Napoleon's empress Josephine and Queen Elizabeth both have valuable Opal ornaments. At present, many big brand enterprises are making Opal ornaments, such as Dior, LV, Tiffany, etc.
Due to the scarcity of resources in Opal, the increase is extremely fast, with an increase of almost 20% every year. Opal has always been a precious gem abroad. After entering China in recent years, the domestic jewelry industry is also very optimistic. At present, Opal in the market has not risen sharply, and there is still a lot of room for appreciation。
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