11.64 ct Natural green Prehnite loose gemstone cabochon cut


This is a natural and completely untreated green prehnite loose gemstone, earth mined in Australia, this beautiful loose prehnite gemstone comes with a well polished oval cabochon cut with good size and proportions, it weight over eleven carats and display an attractive bright green color hue, with medium saturation and medium light tone, this natural loose prehnite cabochon gemstone is untreated and present traslucent clarity with a very attractive color and a big black inclusion into the crystal. Phrenite gemstone is considered a medium durable gemstone with an hardness of 6-6.5 on the Mohs hardness mineral scale, it can be set into jewelry like ring, pendant or necklace, it doesn’t requires any particular care.

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  • Material: 100% Natural Prehnite
  • Quantity: 1
  • Color: Green
  • Weight: 11.64ct
  • Dimensions: 15.5 X 12.3 X 7.9 mm.
  • Cut: Oval Cabochon
  • Clarity: Traslucent
  • Luster: Good
  • Origin: Australia
  • Hardness: 6 – 6.5
  • Treatment: None