Ruby Red #5 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule

Ruby Red #5 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule

Regular price $37.80 USD
Regular price $42.00 USD Sale price $37.80 USD
Sale Sold out
Shipping calculated at checkout.
Sort: | Price | Size
  • COR2941 - 65 grams - fracturedCOR2941 - 65 grams - fractured$37.80
  • COR2943 - 63 grams - fracturedCOR2943 - 63 grams - fractured$36.90
  • COR2944 - 65 grams - fracturedCOR2944 - 65 grams - fractured$37.80
  • COR2948 - 73 grams - fracturedCOR2948 - 73 grams - fractured$41.40
  • COR2956 - 66 grams - fracturedCOR2956 - 66 grams - fractured$37.80
  • COR2958 - 76 grams - fracturedCOR2958 - 76 grams - fractured$43.20
  • COR2961 - 80 grams - fracturedCOR2961 - 80 grams - fractured$45.00

Various sizes of 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: 65mm - 110mm
Width: 20mm - 25mm
Thickness: approximately 10-15mm 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: #5

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

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