London Blue Topaz Vs Sapphire

While sapphire is one of the rarest types of stones like emerald and ruby topaz is quite commonly found in.
London blue topaz vs sapphire. There are commonly three colors of blue topaz on the market today. The gem on the left is an example of swiss blue topaz. Articles like these are where you can get the information you need. The gem on the right is a london blue topaz weighing 2 26 carats.
Blue topaz can be found in both lighter and darker tones usually known in the trade as sky blue topaz swiss blue topaz and london blue topaz. Two faceted ovals of blue topaz with a blue color produced by irradiating and then heating colorless topaz. The color is permanen. Visit our website now for great specials and promotions.
Blue topaz is unusual in offering excellent hardness 8 on the mohs scale and brilliance at a very reasonable cost. All of the colors are produced using a combination of heat treatment along with various kinds of irradiating processes. Crystals of natural imperial topaz sapphire vs topaz comparison. London blue topaz vs blue sapphire.
While white topaz is the colorless form of this tone london blue topaz has a deep sky blue color tone. London blue topaz gives a vibrant shot of life to vintage designs. It is therefore believed to sell approximately 50 more than its swiss counterpart. Business news for beginners it s always a wise choice to do detailed research before spending big bucks on gemstones.
As in the case of other blue gems the more saturated blues tend to have a higher value. It weighs approximately 2 02 carats. 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. Topaz popularity is certainly not surprising.
Mystic topaz has a yellow needle like insertion of limonite mineral. Market trends and consumer buying patterns indicate that london blue topaz does have an upper hand over the other variety. 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. For example the 5 20 carat emerald cut london blue topaz and diamond ring shown above left boldly showcases a sizeable emerald cut london blue topaz flanked by baguette 0 22 carat diamonds.
Sky blue swiss blue and london blue.