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