multicolour Fire chocolate opal - 14.00 ct

Description
multicolour Fire chocolate opal - 14.00 ct
Ethiopia - Cabochon - No Certification

Rare chocolate black opal from Ethiopia, from a mine that is now closed.
Old stone from the 1970s

Measurements: 19 mm in diameter and 9.8 mm in thickness
Weight: 14 ct
Cut: cabochon
Clarity: opaque
Vitreous lustre.
Very strong colour play (green, violet, red, yellow), lots of colours
Family: silicates
Variety: opal
Treatment: natural, untreated, unheated
Excellent condition.
Stone collected in Ethiopia, then cut in Antwerp

We are gemmologists who have worked at the GIA. We work for the LGR gemmology research laboratory ("Laboratoire de Recherche de Gemmologie"). We have direct access to the mine and buy rough stones in bulk which we cut in France.
We guarantee that all our stones are genuine.

Lot details
Stone
Fire chocolate opal
Total carat weight
14.00
Origin as given on certificate
Ethiopia
Cut & Shape
Cabochon
Certification
No Certification
Colour
multicolour
Treatment
No indication of treatments
Transparency/ clarity
Transparent
Sealed
No
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