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Various sizes of White lab created sapphire/corundum rough for faceting and gemstone creation.
As decent #12 corundum boules become increasingly scarce due to reduced production, I was able to find these cylinder cores. They are most likely cored from Kyropoulos-grown sapphire boules. These pieces will make excellent cut gemstones, giant doorknob gems, a D20 die, or serve as fascinating discussion pieces in their current form. Some have minor chips along the edges.
Length: 20mm - 210mm Diameter: 23mm - 60mm
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.
Color: White/Clear
Note: The color of the stone in the photo may vary slightly as not all computer monitors are calibrated the same.
