Lab Created Aquamarine Spinel Octagon Faceted Loose Stones (5x3mm – 25x18mm)

$5.80 (-40%)

173

  • Natural/Lab-Created: Lab-Created
  • Condition: New without tags
  • Refund will be given as: Money Back
  • Return shipping will be paid by: Buyer
  • Item must be returned within: 30 Days
  • All returns accepted: Returns Accepted

    • Gorgeous Octagon Faceted Lab Created (Spinel) Aquamarine
    This gem will fit in most of our same sized calibrated settings
    Chemical composition : Be3Al2Si6O18
    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 : 7.5-8

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