Tourmaline Green (Cracked) #85 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule - sold by weight
Tourmaline Green (Cracked) #85 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule - sold by weight
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Various sizes of Tourmaline Green lab created sapphire/corundum rough for faceting and gemstone creation.
Every Boule is cracked, there are no clean boules in this batch.
These split boules are various sizes and weights.
Each piece is roughly between 9-20 grams each.
Length: 35-55mm
Width: 14-17mm
Thickness: approximately 5-9mm at the base
If you would like to see additional pictures of the piece(s) you would like, please feel free to contact me and I will be happy to provide additional pictures for you to review.
Manufacturer: RGCrystals
Color: #85
Note: The color of the stone in the photo may vary slightly as not all computer monitors are calibrated the same.
Mineral: Corundum
Chemical Formula: Al2O3
Crystal System: Trigonal
Hardness (Mohs): 9
Refractive Index: 1.76–1.77
Density, g/cm3: 4
Dispersion: 0.018
Growth Method: Flame Fusion
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Love this colour, although cracked I can still cut many great stones.
Very popular with my customers.
Great price for what you get!
Great color on this stuff, cuts gorgeous gems!
This stuff is a very soothing green and the cracks will be a challenge to cut out but I knew what I was getting into thanks to the descriptions and photos, and the price was reasonable for what I received.
The color is a little darker in person, but we'll see how it looks once faceted. Also, there were only one or two small cracks in each split boule, so they will be very easy to work around.