Dark Ruby Red #6 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule
Dark Ruby Red #6 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule
COR2894 - 47 grams - fractured$31.50
COR2897 - 30 grams - fractured$21.60
COR2899 - 40 grams - fractured$27.00
COR2901 - 36 grams - fractured$25.20
COR2903 - 41 grams - fractured$27.90
COR2904 - 38 grams - fractured$26.10
COR2907 - 42 grams - fractured$28.80
COR2908 - 42 grams - fractured$27.90
COR2909 - 36 grams - fractured$25.20
COR2914 - 43 grams - fractured$28.80
COR3600 - 23 grams - fractured$18.29
COR3601 - 32 grams$25.00
COR3602 - 27 grams$22.00
COR3603 - 37 grams$28.00
COR3604 - 37 grams$28.00
COR3605 - 33 grams - fractured$23.86
COR3606 - 35 grams - fractured$25.27
COR3607 - 28 grams - fractured$21.31
COR3608 - 37 grams - fractured$26.19
COR3609 - 45 grams - fractured$30.48
COR3610 - 41 grams - fractured$28.54
COR3611 - 37 grams$28.00
COR3612 - 36 grams$28.00
COR3613 - 46 grams$34.00
COR3614 - 37 grams - fractured$26.44
COR3630 - 33 grams - fractured$24.13
COR3631 - 37 grams - fractured$26.03
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Various sizes of Dark Ruby Red 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: 50mm - 95mm
Width: 11mm - 18mm
Thickness: approximately 6-9mm 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: #6
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
