-40%
.445 Carats Natural Green Colombian Emerald Faceted Gemstone Oval EMD22
.445 Carats Natural Green Colombian Emerald Faceted Gemstone Oval EMD22

.445 Carats Natural Green Colombian Emerald Faceted Gemstone Oval EMD22

$ 23.1

Availability: 100 in stock
  • Total Carat Weight (TCW): .445
  • Treatment: oiling
  • Gemstone: Emerald
  • Condition: New with tags
  • Return shipping will be paid by: Seller
  • Country/Region of Manufacture: Colombia
  • Natural/Lab-Created: Natural
  • Restocking Fee: No
  • Item must be returned within: 30 Days
  • Color: Green
  • Country of Origin: Colombia
  • Refund will be given as: Money Back
  • Shape: Oval
  • All returns accepted: Returns Accepted

    Description

    Primary Stone / Emerald
    Gemstone: Emerald
    Gemstone Family: Beryl
    Gemstone Count: 1
    Carat Weight: 0.445
    Gemstone Shape: Oval
    Primary Color: green
    Color: Green
    Treatment: Oiling
    Country of Origin: Colombia
    Composition: Natural
    Dimensions: 6.02mm x 3.98mm x 2.63mm
    Emerald Gemological Properties:
    Species: Emerald - beryl
    Chemical Formula: Al2Be3Si6O18 - Aluminum beryllium silicate
    Crystal Structure: Hexagonal; hexagonal prisms
    Color: Emerald green to green to slightly bluish or yellowish-green
    Hardness: 7.5 to 8 on the Mohs scale
    Refractive Index: 1.565 to 1.602
    Density: 2.67 to 2.78
    Cleavage: Indistinct
    Transparency: Transparent to opaque
    Double Refraction or Birefringence: -0.006
    Luster: Vitreous
    Fluorescence: Usually none
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