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Topaz is a precious stone, typically colorless, yellow & is Allochromatic, which means that its color is caused by defects in its crystal structure.
Topaz is a silicate mineral made of aluminum and fluorine with the chemical formula Al 2 Si O 4 (F, OH) 2. It is used as a gemstone in jewelry and other adornments. Common topaz in its natural state is colorless, though trace element impurities can make it pale blue or golden brown to yellow-orange. [ 7 ] .
Topaz is a semiprecious gemstone made of aluminum and fluorine. Although frequently associated with golden yellow and blue, it can be found in a variety of colors including colorless. The rarest are natural pink, red, and fine reddish orange, known as Imperial Topaz.
Jul 8, 2021 · Topaz is a popular semi-precious gemstone well-known in pink, orange, and blue shades, though it also comes in other colors. The diverse gem graces two birthday months: blue topaz as a December birthstone and yellow to orange topaz as a November birthstone.
The Gemstone Topaz. Topaz makes an ideal gem. A good hardness and desirable colors, combined with a relative abundance and availability makes it one the most popular gemstones. The most valuable colors of Topaz are the golden orange-yellow type, called Imperial Topaz, and the dark pinkish-red and orange-red colors.
Topaz is cut in a wide variety of shapes and cutting styles. Production includes all the standard gem shapes such as ovals, pears, rounds, emerald cuts, cushion cuts, triangle cuts, and marquise shapes, as well as designer-inspired fantasy shapes. View Gallery.
Nov 1, 2022 · TOPAZ GEMSTONE INFORMATION. Along with Citrine, Topaz is the birthstone for November. It is also a suggested wedding gift for both the 4th and 23rd anniversary. More specifically, Blue Topaz is noted as the 4th anniversary gift and Imperial Topaz for the 23rd anniversary.
Topaz is a rare silicate mineral that occurs in a wide variety of colors. It is one of the most popular colored stones and measures 8 on the Mohs scale for hardness, meaning that it can be worn safely as jewelry in many everyday situations.
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Topaz is a rare silicate mineral with a chemical composition of Al 2 SiO 4 (F,OH) 2. It is best known for being these four things: one of the most popular colored stones. number "8" in the Mohs Hardness Scale. a birthstone for the month of November. a gemstone of many colors.
Nov 9, 2023 · Topaz is a transparent to translucent stone, a member of the Topaz family and is the birthstone for November alongside Citrine. It's also the stone that’s traditionally given for the 4th and 23rd wedding anniversaries.
