没有保留价 - 1 pcs 绿色, 蓝色海蓝宝石 - 19.82 ct - 国际有色宝石协会（ICA GemLab）

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由Ghene Menezes精选

species: natural beryl variety: aquamarine weight: 19.82 cts dimensions: 24.46 x 12.57 x 8.11 mm cut: step / step shape: octagonal transparency: transparent phenomena: none color greenish blue treatments see comments comments gems of this type are often heated to improve and create a stable color. technology used in this report ✓ microscope edxrf raman ✓ ftir ✓ uv / vis / nir la-icp-ms date 2025-12-01 pin: 835 report: th250118244

编号 99904053

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没有保留价 - 1 pcs 绿色, 蓝色海蓝宝石 - 19.82 ct - 国际有色宝石协会（ICA GemLab）

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species: natural beryl
variety: aquamarine
weight: 19.82 cts
dimensions: 24.46 x 12.57 x 8.11 mm
cut: step / step
shape: octagonal
transparency: transparent
phenomena: none
color greenish blue
treatments see comments
comments gems of this type are often heated to improve and create a stable color.
technology used in this report ✓ microscope edxrf raman ✓ ftir ✓ uv / vis / nir la-icp-ms
date 2025-12-01 pin: 835
report: th250118244