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Lab Created Diffusion Blue Sapphire, Pear

Total: $22.00$95.00

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GEMSTONE DETAIL

  • Origin: Grown in Lab by Verneuil / Flame Fusion method and then added diffusion method to get a more open nice color
  • Dimensions: 5x3mm to 20x15mm
  • Grade: AAA
  • Clarity: Eye Clean
  • Shape: Pear
  • Make: Very Good
  • Symmetry: Very Good
  • Color: Vivid Rich Beautiful Open Blue Color
  • Cut: Very Good
  • Polish: Very Good
  • Stock Postion: Not all sizes are in stock at all times. You can email us to check for stock position before placing your order.

CHEMICAL PROPERTIES

  • Chemical Composition: Al2O3 (Aluminium Oxide)
  • Hardness: 9 Moh’s Scale
  • Refractive Index: 1.76
  • Density: 3.98 – 4.1 g/cm3
  • Dispersion: 0.018
  • Purity: 0.9999
  • Manufacturing Process: Verneuil / Flame Fusion

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