Blue/Pink Bi-Color Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule
Blue/Pink Bi-Color Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule
COR2888 - 33 grams - fractured$71.70
COR3554 - 22 grams$56.25
COR3556 - 28 grams$68.25
COR3557 - 23 grams$58.50
COR3558 - 25 grams$61.50
COR3776 - 6 grams$19.50
COR3777 - 11 grams$31.50
COR3778 - 15 grams$40.50
COR3779 - 17 grams$43.50
COR3780 - 12 grams$32.25
COR3781 - 26 grams$63.75
COR3782 - 27 grams$66.75
COR3783 - 33 grams$80.25
COR3784 - 26 grams$65.25
COR3785 - 34 grams$81.75
COR3786 - 8 grams - Fractured$22.87
COR3787 - 12 grams - Fractured$31.15
COR3788 - 13 grams - Fractured$32.30
COR3789 - 26 grams - Fractured$60.49
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Various sizes of Blue/Pink 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 #32
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
