-40%
25mm x 18mm Cushion Black Hematite Faceted Checkerboard Top Flat Bottom Gemstone
25mm x 18mm Cushion Black Hematite Faceted Checkerboard Top Flat Bottom Gemstone

25mm x 18mm Cushion Black Hematite Faceted Checkerboard Top Flat Bottom Gemstone

$ 24.68

Availability: 100 in stock
  • Gemstone Type: Hematite
  • Condition: New with tags
  • Refund will be given as: Money Back
  • Length: 25.00
  • Shape: Cabochon
  • Item must be returned within: 30 Days
  • All returns accepted: Returns Accepted
  • Restocking Fee: No
  • Total Carat Weight (TCW): 42
  • Return shipping will be paid by: Seller
  • Width: 18.00
  • Transparency: Opaque

    Description

    Primary Stone / Hematite
    Gemstone: Hematite
    Gemstone Family: Hematite
    Gemstone Count: 1
    Average Weight: 42 Carats
    Gemstone Shape: Cushion with a flat bottom
    Primary Color: black
    Color: Black
    Composition: Natural
    Dimensions: 25.00mm x 18.00mm
    Hematite Gemological Properties:
    Chemical Formula:
    Fe2O3, Iron oxide
    Crystal Structure:
    Trigonal - mostly platy
    Color:
    Black, black-gray, brown-red
    Hardness:
    5.5 to 6.5 on the Mohs scale
    Refractive Index:
    2.940 to 3.220
    Density:
    5.12 to 5.28
    Cleavage:
    None
    Transparency:
    Opaque
    Double Refraction
    -0.287
    Luster:
    Metallic; iron
    Fluorescence:
    None
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