While the hue counts the price is also dependent on the purity of sapphires.
Blue topaz vs sapphire price.
High quality blue sapphire has a rich deep hue.
Some white sapphire on the market was created in a laboratory instead of mined from the earth.
According to a well known gem and jewelry industry magazine colored stone since the early 2000s blue topaz has become the second most popular gemstone in the world sapphire is consistently number one.
The color is permanen.
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.
Sky blue swiss blue and london blue.
However blue topaz has cleavage which refers to a gemstone s tendency to crack or break when struck.
This is mainly due to its abundant availability in nature.
Blue topaz ranks at 8 on the mohs scale while aquamarine ranks at 7 5 to 8.
Topaz popularity is certainly not surprising.
Blue topaz stones are reasonably priced in comparison to other popular blue gems such as sapphire and tanzanite.
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.
As for blue topaz gemstones practically all of them are heat treated and irradiated to enhance their color.
Between white topaz vs white sapphire we think white sapphire is the better choice.
Dark toned sapphires never have high values whereas highly saturated ones come at a high cost.
Tanzanite vs sapphire color.
There are many different cutting styles that are used and they will also affect topaz s price together with weight.
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.
Both stones are quite hard and are suited for regular wear.
Smaller topaz specimens are abundant while larger ones are somewhat rarer and therefore have a higher value.
There are commonly three colors of blue topaz on the market today.
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.