编号 101032833

没有保留价 - 16 pcs 橙色 火蛋白石 - 3.59 ct - 安特卫普宝石检测实验室(ALGT)
编号 101032833

没有保留价 - 16 pcs 橙色 火蛋白石 - 3.59 ct - 安特卫普宝石检测实验室(ALGT)
algt colored stone identification report
identification
species ..................................................................................... natural opal
variety .............................................................................................. fire opal
description
shape & cutting style ...... square modified octagon, step cut
total carat weight .................................................................. 3.59 carat
color ......................................................................................... vivid orange
transparency ......................................................................... transparent
additional grading characteristics
color quality grade ................................................. fine color quality
comments
total 16 stones. average carat weight: 0.22 ct.
no indications of treatment
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