Medium Blue #33 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule
Medium Blue #33 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule
COR1470 - 37 grams$63.00
COR1473 - 33 grams$56.00
COR1476 - 35 grams$60.00
COR1477 - 33 grams$57.00
COR1478 - 34 grams$58.00
COR1479 - 36 grams$61.00
COR1480 - 33 grams$57.00
COR1481 - 33 grams$56.00
COR3615 - 37 grams$62.00
COR3616 - 36 grams$61.00
COR3618 - 34 grams$58.00
COR3619 - 38 grams$64.00
COR3620 - 36 grams$60.00
COR3621 - 34 grams$57.00
COR3622 - 32 grams$54.00
COR3623 - 39 grams$66.00
COR3624 - 39 grams$66.00
COR3625 - 33 grams$56.00
COR3626 - 36 grams$61.00
COR3627 - 35 grams$59.00
COR3629 - 28 grams$49.00
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Various sizes of Medium Blue 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: 45mm - 70mm
Width: 17mm - 22mm
Thickness: approximately 10-13mm 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: Thai Tech Sapphire
Color: #33
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
