Unmounted blue-grey spinel

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Unmounted spinel. Octagonal-cut. Green-blue grey color.

Dimensions: approx. 9,35 - 9,5 x 5,3 mm (1/3 - 3/8 x 1/5 in.)

Weight: 3,05 carats

Very minor chip on table’s corner

Provenance :

  • Items quantity:  1
  • Expertissim Reference: 2013111129