Blue Topaz Stone Value

A commercial cut stone is often available for 40 to 50.
Blue topaz stone value. London blue topaz gemstone oval cut 14x10 genuine natural loose stone. As for blue topaz gemstones practically. Oval cut genuine swiss blue topaz loose stone gemstone. Red topaz is particularly rare and therefore one of the most expensive types of this gemstone.
Natural blue topaz stone value drops dramatically for highly included pieces with poor transparency. Blue topaz is ideal for jewelry with a hardness level of 8 on the mohs scale. However a custom cut stone can sell for as much as 150. As with other gemstones color has important implications on topaz s value.
However since topaz is typically less expensive than aquamarine consumers should be wary of unscrupulous vendors who may try to sell treated topaz as aquamarine. Topaz that has undergone this treatment and been turned dark blue is sometimes used as a simulant for aquamarine these are distinct gem species. Make offer 7 80ct. Cut blue topaz is quite a versatile gemstone which is found in a great variety of shapes including oval round square heart trillion pear rectangular cushion and many more.
Blue topaz is available in many shades of blue such as light sky blue bright swiss blue and darker london blue. Colorless topaz is not of particular interest to gemstone dealers and buyers and is therefore inexpensive even for bigger specimens. It is beautiful and affordable in large sizes making it a perfect statement stone.