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.
Uncut blue sapphire.
An example of this is the long thin mineral inclusions called needles.
Most people are familiar with the blue sapphire but there is also a yellow sapphire white sapphire and even pink black and green sapphires.
Highly included sapphire rough is perfect for cabbing while clean pieces of sapphire rough will generally be used to facet into a gemstone.
The sapphire gemstone is available from a multitude of locations across the globe including stones from australia sri lanka burma and africa.
Natural african blue sapphire gemstone rough 100 to 150 ct free.
Beautiful specimen rough loose gemstone lot.
Blue ceylon sapphire click to see our ceylon sapphires.
80 20 ct earth mined natural precious uncut african blue sapphire rough gemstone.
They typically also will have feathers or white cloudy lines inside that can make the sapphire look opaque.
Prices for heated blue sapphire depend very much on color and clarity.
Natural blue sapphire 250 00 ct.
If the shape of the sapphire rough is not a usable shape you will have.
Natural african blue sapphire gemstone rough 100 to 150 ct free ship.
Several types of inclusions can be found in various sapphires.
Buyers should expect to pay at least 300 per carat for clean pieces of 1 2 carat weight.