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Lab Created Alexandrite Corundum Round Faceted Loose Stones (1mm - 15mm)

Lab Created Alexandrite Corundum Round Faceted Loose Stones (1mm - 15mm)

$ 2.63

Availability: 502 in stock
  • Item must be returned within: 30 Days
  • Modified Item: No
  • Shape: Round
  • Refund will be given as: Money Back
  • Return shipping will be paid by: Buyer
  • All returns accepted: Returns Accepted
  • Natural/Lab-Created: Lab-Created
  • Condition: New without tags

    Description

    Gorgeous Round Faceted Lab Created (Corundum) Alexandrite
    Main color is bright purple with flashes of Teal under different lighting.
    This gem will fit in most of our same sized calibrated settings
    Chemical composition : Al2O3
    Crystal Structure : Triagonal
    Thermal properties: Melting point 2046°C
    Purity : 99.99%
    Refractive Index : 1.717
    Density : 3.98-4.1 g/cm3
    Hardness Mohs : 9
    NOTE: The smaller sizes stone will be more greenish in color.