3.47 Carats Natural Black Opal Loose | $1,800 Estimated Retail Value (UGL Cert)

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  • Lot number 12213968
  • Total views 41
  • Total watched 11
  • Lot ended2026-04-09 20:00:00
  • Total bids 6
  • Winning bid $42.00
  • Buyer's premium $7.14
  • Total $49.14
  • JEWELRY NO RESERVE
Bidding Shipping

Loose natural oval cabochon opal displaying a deep black body color with vibrant flashes of red, blue, green, and yellow. This Ethiopian opal exhibits attractive play of color that shifts with movement and lighting. The smooth oval cabochon cut enhances the depth and brilliance of the color, making this gemstone suitable for a custom ring, pendant, or fine jewelry design.

Gemstone Details

Stone

Gemstone Natural Opal

Shape Cut Oval Cabochon

Carat Weight 3.47 carats

Measurements 12.7 x 9.5 mm

Color Black with flashes of red, blue, green, and yellow

Clarity Translucent

Origin Ethiopia

Documentation Included

UGL appraisal report

Estimated Retail Value $1800

Notes

Appraisal completed for insurance purposes.

Due to the uniqueness of each item, please refer to the photos provided in this auction. We offer high resolution images of each item rather than a written description of condition.

This item is being shipped from an approved vendor's location.