Various sizes of discontinued #47 Djeva made Alexandrite colored, color changing lab created sapphire/corundum rough for faceting and gemstone creation..
Vary similar to #45, but a tad bit lighter.
The Swiss company Djeva, is no longer producing any lab created corundum. As such, Djeva made corundum will become more and more difficult to come by. Get yours while it lasts.
Each split boule is listed for sale by weight and will typically vary in size within the following ranges:
Length: 60mm - 75mm
Width: 18mm - 22mm
Thickness: approximately 9 - 11mm 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: Djeva
Color: #47
Created using the Verneuil process.
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
