200 to 1 500 per carat. 200 to 1 500 per carat. Red topaz is particularly rare and therefore one of the most expensive types of this gemstone. A wide variety of topaz gemstone price options are available to you such as heat waxing oiling and fracture filling. What colors and varieties of topaz exist.
The price for the same colored gemstones may vary from as little as 10 per carat upto even 10000 per carat depending upon the quality and several other factors. 0 00 5 294 55 to. Topaz is a fairly common and inexpensive gemstone. There is no set price range for colored gemstones. Browse our topaz gemstones for sale online at wholesale prices.
Topaz is also available in numerous cuts and sizes all at affordable prices. Untreated si vvs type ii. There are many different cutting styles that are used and they will also affect topaz s price together with weight. Pink gems over 5 carats pakistan are rare however and a brazilian deep orange gem weighing more than 20 carats is considered large. Color color is the most influential factor when determining the cost of yellow topaz.
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Why buy topaz gemstones. Topaz comes in many colors including clear brown yellow orange red pink and blue. Sky blue is the lightest swiss blue is in the middle and london blue is the darkest. Gems up to 20 000 carats have been cut from material of various colors. Topaz of any type is an excellent jewelry stone due to its hardness 8 on the mohs scale and high refractive index.As for blue topaz gemstones practically all of them are heat treated and irradiated to enhance their color. Topaz is a hard and durable gemstone and will not dissolve in most chemical solvents. Some of the largest gemstone pieces ever cut were of topaz. Most topaz has been irradiated to create a beautiful blue colour. It can be found in huge and flawless crystals which can be faceted into giant gemstones which can weigh thousands of carats.
Museums seem to delight in obtaining monster sized topaz gems for display. However it does have perfect cleavage which can make it prone to. The depth of the colour determines the grading of the stones. Topaz is a very common mineral and can be found in large clean crystals. Untreated si vvs type ii.
Untreated si vvs type ii. Museums seem to delight in obtaining monster sized topaz gems for display. As for blue topaz gemstones practically all of them are heat treated and irradiated to enhance their color. Why buy topaz gemstones. Topaz is also available in numerous cuts and sizes all at affordable prices.
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Topaz is a very common mineral and can be found in large clean crystals. The price for the same colored gemstones may vary from as little as 10 per carat upto even 10000 per carat depending upon the quality and several other factors. 200 to 1 500 per carat.
