6 pcs Orange Opal - 2.58 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Expert

Selected by Francesca Floramo

ALGT COLORED STONE IDENTIFICATION REPORT IDENTIFICATION Species .............................................................................................................. Natural Opal Variety ...................................................................................................................... Fire Opal DESCRIPTION Shape & Cutting Style ................................ Square Modified Octagon, Step Cut Total Carat Weight .......................................................................................... 2.58 Carat Color .................................................................................................................. Vivid Orange Transparency .................................................................................................. Transparent ADDITIONAL GRADING CHARACTERISTICS Color Quality Grade .......................................................................... Fine Color Quality COMMENTS Total 6 stones. Average carat weight: 0.43 ct. No indications of treatment. 26 January, 2026 54236830

No. 108250745

No longer available

6 pcs Orange Opal - 2.58 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

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ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species .............................................................................................................. Natural Opal
Variety ...................................................................................................................... Fire Opal
DESCRIPTION
Shape & Cutting Style ................................ Square Modified Octagon, Step Cut
Total Carat Weight .......................................................................................... 2.58 Carat
Color .................................................................................................................. Vivid Orange
Transparency .................................................................................................. Transparent
ADDITIONAL GRADING CHARACTERISTICS
Color Quality Grade .......................................................................... Fine Color Quality
COMMENTS
Total 6 stones. Average carat weight: 0.43 ct.
No indications of treatment.
26 January, 2026
54236830

Bidding closed

Expert

Selected by Francesca Floramo

Retail Estimate € 280 - € 350

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