Yellow/Pink Bi-Color Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule
Yellow/Pink Bi-Color Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule
COR1725 - 14 grams$50.00
COR1728 - 16 grams$56.00
COR3210 - 19 grams$64.00
COR3211 - 16 grams$56.00
COR3212 - 16 grams$54.00
COR3213 - 16 grams$57.00
COR3214 - 13 grams - fractured$42.30
COR3215 - 11 grams - fractured$36.00
COR3216 - 29 grams$95.00
COR3217 - 31 grams$102.00
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Various sizes of Yellow/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 9-10mm 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 #20
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
