没有保留价 - 1 pcs 紫罗兰色 坦桑石 - 3.06 ct - 国际有色宝石协会(ICA GemLab)

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Ghene Menezes
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天然坦桑石橢圓形寶石,重3.06克拉,單顆,紫色,無瑕透明,採用修整明亮式切工,尺寸為9.33 × 7.43 × 5.20 mm,附ICA GemLab報告T1920G11251。

AI辅助摘要

卖家的描述

digital copy th26g113215 – not for reproduction

iga gemlab
ethical · transparent · responsible

species: natural zoisite
variety: tanzanite
weight: 3.06 cts
dimensions: 9.33 x 7.43 x 5.20 mm
cut: modified brilliant / modified brilliant
shape: oval
transparency: transparent
phenomena: none

technology used in this report
microscope
ftir
edxrf
uv / vis / nir
raman
la-icp-ms

color: violet
treatments: see comments

comments:
tanzanite is commonly heated to improve or change the color. color authenticity is currently und determinable

date: 2026-02-03
pin: 6238

digital copy th26g113215 – not for reproduction

iga gemlab
ethical · transparent · responsible

species: natural zoisite
variety: tanzanite
weight: 3.06 cts
dimensions: 9.33 x 7.43 x 5.20 mm
cut: modified brilliant / modified brilliant
shape: oval
transparency: transparent
phenomena: none

technology used in this report
microscope
ftir
edxrf
uv / vis / nir
raman
la-icp-ms

color: violet
treatments: see comments

comments:
tanzanite is commonly heated to improve or change the color. color authenticity is currently und determinable

date: 2026-02-03
pin: 6238

详细资料

Nr of stones
1
实验室报告编号
T1920G11251
Gemstone type
坦桑石
复数宝石的总重量(克拉)
3,06
颜色
紫罗兰色
宝石透明度
透明的
净度
Eye clean
处理
Not specified in the report
鉴定证书
国际有色宝石协会(ICA GemLab)
密封/不密封
不是
形状
椭圆形
切割方式
改良明亮式切割
从US发送经验证
37
已售出的几件物品
pro

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