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Lab Created Blue Sapphire Cushion Checkerboard Faceted Loose Stone (3x3-16x16mm)
Lab Created Blue Sapphire Cushion Checkerboard Faceted Loose Stone (3x3-16x16mm)

Lab Created Blue Sapphire Cushion Checkerboard Faceted Loose Stone (3x3-16x16mm)

$ 7.38

Availability: 81 in stock
  • Item must be returned within: 30 Days
  • Variety/Type: Blue
  • Lot: No
  • Refund will be given as: Money Back
  • Return shipping will be paid by: Buyer
  • All returns accepted: Returns Accepted
  • Shape: Cushion Checkerboard
  • Condition: New without tags
  • Natural/Lab-Created: Lab-Created
  • Color: Blue Sapphire
  • Gemstone: Sapphire

    Description

    Gorgeous Cushion Checkerboard Faceted Lab Created (Corundum) Blue Sapphire
    These sapphires have the same chemical compound as natural, mined from the earth, sapphires!
    They will fit in most of our same sized calibrated settings .
    Chemical composition : Al2O3
    Crystal Structure : Hexagonal
    Purity : 99.99%
    Refractive Index : 1.717
    Density : 3.98-4.1 g/cm3
    Hardness Mohs : 9
    Manufacturing Method : Verneuil, (Also called Flame Fusion)