沒有保留價 - 13 pcs 紅色, 橙色蛋白石 - 5.74 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

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由Alberto Fidalgo精選

ALGT COLORED STONE IDENTIFICATION REPORT IDENTIFICATION Species .............................................................................................................. Natural Opal Variety ...................................................................................................................... Fire Opal DESCRIPTION Shape & Cutting Style ......................................................................... Pear, Mixed Cut Total Carat Weight .......................................................................................... 5.74 Carat Color ................................................................................................ Vivid Reddish Orange Transparency .................................................................................................. Transparent ADDITIONAL GRADING CHARACTERISTICS Color Quality Grade .......................................................................... Fine Color Quality COMMENTS Total 13 stones. Average carat weight: 0.44 ct. No indications of treatment. 19 November, 2025 51061647

編號 100644237

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沒有保留價 - 13 pcs 紅色, 橙色蛋白石 - 5.74 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 ......................................................................... Pear, Mixed Cut
Total Carat Weight .......................................................................................... 5.74 Carat
Color ................................................................................................ Vivid Reddish Orange
Transparency .................................................................................................. Transparent
ADDITIONAL GRADING CHARACTERISTICS
Color Quality Grade .......................................................................... Fine Color Quality
COMMENTS
Total 13 stones. Average carat weight: 0.44 ct.
No indications of treatment.
19 November, 2025
51061647