10x5mm Marquise-Facet Purple/Blue Iolite

£2.00
SKU: 688
  • Size: 10x5 mm
  • Shape: Marquise-Facet
  • Colour: Deep Purple/Blue
  • Clarity: SI-1
  • Lustre: Good
  • Origin: Africa
  • Hardness: 7 - 7.5
  • Specific Gravity: 2.3
  • Refractive Index: 1.52 - 1.57
  • Chemical Composition: Mg2A14Si5O18, Magnesium Aluminium Silicate
  • Crystal Structure: Orthorhombic

THIS IS A NATURALLY MINED & CUT STONE

Price: £2.00
Current Avaliable Stock: 44