Regular Stock
Designer Quality

Cabochon, black aventurine (natural), 10mm hand-cut calibrated round, B grade, Mohs hardness 7. Sold individually.


  • 1 - 14
    11.27
  • 15 - 49
    8.86
  • 50 - 99
    6.63
  • 100+
    6.05
As Low As $6.05 per cabochon
IN STOCK

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More Details.

Item Number: H20-1450LE Have a question about this item?

The meaning of "aventurine" comes from the beautiful shimmering phenomenon of this gemstone. Its name relates to word "aventurescence" which refers to the glittering effect of tiny inclusions of highly reflective minerals. This newer clear quartz with black color inclusions displays this effect. Cabochons are calibrated to fit in mountings and settings for quick jewelry designs.

Product-Related Information

Aventurine Meaning and Properties
Gemstone Treatment Guide
Gemstone Grading chart
Mohs Scale of Hardness chart
Cabochons: Tolerance, Dopping and Calibration article

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