0.42 ct. Winza Bi-Color Corundum - The Gem Trader Rare Gems

0.42 ct. Winza Bi-Color Corundum


  • Color:  Medium Dark Blue / Pink-Purple

  • Clarity:  Slightly Included

  • Origin:  Winza, Tanzania

  • Cut:  Custom Shield Step

  • Treatments:  None

  • Measurements: 6 x 3.8 mm

Though not terribly large, this has to be one of the more successful examples of a close-to-ideal Winza Sapphire. With a perfect blue on the top and a distinct purple-pink on the bottom, this approaches the famous ‘Ruby/Sapphire’ combination that is the stuff of Tanzanian legend. The vast majority of these have inky, over-dark blues with spotty reddish zones, rarely are they so well demarcated. Add to that a fine, and much above the norm, custom cut and you have a lovely example of a famous find.  

$245 total