Gemologically all three refer to the same material a gem quality variety of diaspore that exhibits a rare color change optical phenomenon it is mined from a single deposit in the mountains of central. Yes one company has trademarked the name of a stone. While diaspore was first discovered in 1801 in mramorskoi kossoibrod ural mountains russia the turkish deposit remains the world s only source of zultanite. As if one phenomena wasn t enough some zultanite also possess the coveted cat s eye effect. Zultanite has only been found in the anatolian mountains of turkey m.
Zultanite s mineral name diaspore comes from the greek word diaspora meaning to scatter. Like all color change gemstones the larger the zultanite the more visible the color change. Only found in one place in the world zultanite is mined in turkey s remote anatolian mountains 4 000 feet above sea level. Anatolia which means sunrise in ancient greek is blessed with beautifully majestic landscapes that perfectly complement this extraordinary gemstone. The latest new find in the gemstone world is a delicately colored stone with interesting color change properties being promoted under the names zultanite csarite and color change diaspore.
Mexico is also an important source of fire agate which is one of the most valuable agate varieties. Zultanite is causing some confusion because while it is the mineral diaspore there are some important differences that need to be explained. Zultanite is a trademarked name. Additionally some unique jasper gems beautiful and brilliant sphalerite and other gems such as chrysocolla tiger s eye matrix obsidian danburite and lilac colored lepidolite are found in mexico. The material appears yellow pink or green in different light sources.
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Zultanite is the trade name of diaspore that exhibits a color change effect. Gemstones that change color under different lighting such as alexandrite are extremely rare and most are quite valuable as well. These can be used for any jewelry application. So it was newsworthy in 2006 when a new color change gem came on the market called zultanite. I recently purchased zultanite from five different stores in istanbul on taksim by galata tower in the egyptian market and at the grand bazaar i thought it was real.There is one gemstone that seems to be making a big entrance into the global gemstone market and it s called zultanite. Customers are asking us isn t it just diaspore why don t you sell zultanite and you have color change diaspore. Chatoyancy or the cat s eye effect is a reflection effect that appears as a single bright band of light across the surface of a gemstone. Akgun zultanite or colour change diaspore from the milas mugla region turkey australian gemmologist vol. There is one gemstone that seems to be making a big entrance into the global gemstone market and it s called zultanite.
Akgun zultanite or colour change diaspore from the milas mugla region turkey australian gemmologist vol. Zultanite is the trade name of diaspore that exhibits a color change effect. Mexico is also an important source of fire agate which is one of the most valuable agate varieties. Zultanite s mineral name diaspore comes from the greek word diaspora meaning to scatter. Gemologically all three refer to the same material a gem quality variety of diaspore that exhibits a rare color change optical phenomenon it is mined from a single deposit in the mountains of central.
