Padparadscha/Paraiba Bi-Color Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule
Padparadscha/Paraiba Bi-Color Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule
COR1748 - 21 grams - fractured$61.20
COR1752 - 13 grams - fractured$40.50
COR3002 - 6 grams - pinky$24.00
COR3004 - 7 grams - pinky$27.00
COR3006 - 7 grams$28.00
COR3008 - 11 grams$40.00
COR3009 - 7 grams$28.00
COR3010 - 19 grams$63.00
COR3011 - 17 grams$59.00
COR3012 - 5 grams$24.00
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Various sizes of Padparadscha/Paraiba Bi-Color Sapphire lab created sapphire/corundum rough for faceting and gemstone creation.
Each split boule is listed for sale by weight and will typically vary in size within the following ranges:
Length: 70mm
Width: 17mm - 20mm
Thickness: approximately 8mm 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: #55 and #Parabia
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
