Lab Created Ruby 4mm Round Cabochon | 90205

SKU:
90205

Description

This lab-created round ruby cabochon is made with corundum using the flame fusion method. Each stone has a chemical make-up identical to those found in nature. It performs at the bench just as a natural stone would. The color produced is a deep red that makes a dependable, affordable and popular choice in place of natural ruby gemstones. Ruby is the birthstone for July.

 

Specifications:

  • Cutting Center : China
  • Stone size : 4mm
  • Stone(s) shape : Round
  • Material : Sapphire
  • Stone type : Manmade
  • Color : Pink
  • Mohs hardness : 9
  • Refractive index : 1.762–1.770
  • Enhancement : Synthetic (SYN)
  • Specific gravity : 3.96–4.05

 

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