Between white topaz vs white sapphire we think white sapphire is the better choice.
Blue topaz vs sapphire price.
Dark toned sapphires never have high values whereas highly saturated ones come at a high cost.
Both stones are quite hard and are suited for regular wear.
High quality blue sapphire has a rich deep hue.
There are many different cutting styles that are used and they will also affect topaz s price together with weight.
The sapphire blue of the lake there was the slightest flicker of light deep within his sapphire eyes sapphire noun a small hummingbird with shining blue or violet colours in its plumage and a short tail.
Topaz is a very hard material 8 on the mohs hardness scale and blue topaz is a very pretty stone that is available in a.
This is mainly due to its abundant availability in nature.
All of the colors are produced using a combination of heat treatment along with various kinds of irradiating processes.
However when found in its rough form a topaz is generally clear white or brown in color.
Blue topaz stones are reasonably priced in comparison to other popular blue gems such as sapphire and tanzanite.
Sapphire is easily the most famous blue gemstone so much so that most people don t even know it comes in every color of the rainbow except for red which is known as ruby.
The color of sapphire is a strong point used when estimating the prices of this gemstone.
As for blue topaz gemstones practically all of them are heat treated and irradiated to enhance their color.
There are commonly three colors of blue topaz on the market today.
However blue topaz has cleavage which refers to a gemstone s tendency to crack or break when struck.
Man made white sapphire is inferior in quality to natural white sapphire.
Blue topaz ranks at 8 on the mohs scale while aquamarine ranks at 7 5 to 8.
While the hue counts the price is also dependent on the purity of sapphires.
Tanzanite vs sapphire color.
Approximately 10 of white sapphire is graded aaa.
Sky blue swiss blue and london blue.
The color is permanen.
Topaz popularity is certainly not surprising.