Apatite is the defining mineral for 5 on the mohs scale and it is known to occur in a wide variety of colors including a paraiba like blue green.
Pale blue semi precious stones.
The most common blue stone is a sapphire however the deep blue color can also be found in other gemstones such as kyanite lapis lazuli and zircon.
For lighter toned blue gemstones a somewhat better clarity grade will improve the gem s appearance.
On the basis of dollars spent in the united states sapphire is the most popular blue stone and the third most popular colored stone after emerald and ruby.
Clarity grades have much less importance in blue gemstones than in colorless stones.
Sapphire is a gem variety of the mineral corundum when corundum is reddish blue to violet blue it is known simply as sapphire corundums of any other color except red which is ruby are known as fancy sapphire.
This blue semi precious stone was first discovered in greenland in 1811 and was named after its sodium content.
Apatite is normally untreated but one.
A complete list of blue gemstones with amazing pictures.
Although it is a very common mineral gem quality materials are extremely rare.
Commond via wikimedia commons.
In hindu astrology the blue stone is a birthstone for sagittarius.
It is imperative that you would think of sapphire when we say blue gemstones but wait.
There s an array of blue gemstones waiting to be adorned.
Since the color can mask inclusions it makes them less noticeable however avoid large inclusions or fractures as these can still make the stone more breakable.
Buy blue apatite gemstone.
Crystalbenefits tells you about the different hues of blue gemstones.
A pale blue diamond source.