Alexandrite #45 Colored Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule
Alexandrite #45 Colored Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule
COR2372 - 33 grams$47.00
COR2375 - 32 grams$45.00
COR2379 - 37 grams$51.00
COR2381 - 32 grams$45.00
COR2382 - 33 grams$46.00
COR2385 - 32 grams$45.00
COR2386 - 32 grams$45.00
COR2387 - 43 grams$59.00
COR2390 - 38 grams$52.00
COR2393 - 45 grams$61.00
COR2394 - 42 grams$57.00
COR2395 - 42 grams$57.00
COR2397 - 31 grams$43.00
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Various sizes of #45 Alexandrite colored, color changing 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: 55mm - 95mm
Width: 18mm - 25mm
Thickness: 9mm - 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.Color #45
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
