Pink/Paraiba Bi-Color Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule
Pink/Paraiba Bi-Color Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule
COR1742 - 13 grams$35.25
COR2229 - 11 grams$31.50
COR2235 - 13 grams$36.00
COR2238 - 24 grams$60.75
COR3363 - 12 grams$33.75
COR3364 - 10 grams$27.75
COR3365 - 11 grams - fractured$27.82
COR3366 - 14 grams$36.75
COR3367 - 7 grams$21.75
COR3368 - 19 grams$49.50
COR3370 - 12 grams$32.25
COR3372 - 11 grams$31.50
COR3375 - 28 grams$69.75
COR3376 - 21 grams$52.50
COR3377 - 29 grams$70.50
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Various sizes of Pink/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: #4 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
