An example of this is the long thin mineral inclusions called needles.
Uncut blue sapphire.
Blue ceylon sapphire click to see our ceylon sapphires.
Natural african blue sapphire gemstone rough 100 to 150 ct free ship.
The sapphire gemstone is available from a multitude of locations across the globe including stones from australia sri lanka burma and africa.
Prices for heated blue sapphire depend very much on color and clarity.
Blue be heated sapphire can still fetch several hundred dollars per carat especially clean well cut gems weighing over 1 carat.
Most people are familiar with the blue sapphire but there is also a yellow sapphire white sapphire and even pink black and green sapphires.
If you are searching for a facet grade piece of sapphire rough make sure you also check the color and the shape of the overall piece.
Several types of inclusions can be found in various sapphires.
Beautiful specimen rough loose gemstone lot.
Highly included sapphire rough is perfect for cabbing while clean pieces of sapphire rough will generally be used to facet into a gemstone.
Blue sapphires usually have some inclusions but generally have better clarity than rubies.
They typically also will have feathers or white cloudy lines inside that can make the sapphire look opaque.
80 20 ct earth mined natural precious uncut african blue sapphire rough gemstone.
Buyers should expect to pay at least 300 per carat for clean pieces of 1 2 carat weight.
Natural blue sapphire 250 00 ct.