1 pcs 蓝色, 紫罗兰色 坦桑石 - 6.65 ct - 国际有色宝石协会（ICA GemLab）
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坦桑石，1 颗，共重 6.65 克拉，椭圆形，蓝紫色，透明，改良明亮式切工，ICA GemLab 实验室报告编号 177533。
AI辅助摘要
卖家的描述
13 February 2025
REPORT# 177533
PIN: 3L8E
XEUL-UYZ (P)
========================================================================
Species............................................................. Natural Zoisite
Variety............................................................... Tanzanite
Weight............................................................... 6.65 cts
Measurements............................................. 14.01 x 10.12 x 6.36 mm
Shape .............................................................. Oval
Cutting Style ............................................... Modified Brilliant / Modified Brilliant
Transparency .............................................. Transparent
Phenomena ................................................. None
Color ................................................................ Bluish Violet
Treatment....................................................... See Comments
Comments: Tanzanite is commonly heated to improve or change the color.
Color authenticity is currently undeterminable.
======================================================================
13 February 2025
REPORT# 177533
PIN: 3L8E
XEUL-UYZ (P)
========================================================================
Species............................................................. Natural Zoisite
Variety............................................................... Tanzanite
Weight............................................................... 6.65 cts
Measurements............................................. 14.01 x 10.12 x 6.36 mm
Shape .............................................................. Oval
Cutting Style ............................................... Modified Brilliant / Modified Brilliant
Transparency .............................................. Transparent
Phenomena ................................................. None
Color ................................................................ Bluish Violet
Treatment....................................................... See Comments
Comments: Tanzanite is commonly heated to improve or change the color.
Color authenticity is currently undeterminable.
======================================================================
详细资料
Nr of stones
1
实验室报告编号
177533
Gemstone type
坦桑石
复数宝石的总重量（克拉）
6,65
颜色
紫罗兰色, 蓝色
Cut grade
极佳
宝石透明度
透明的
处理
普通热处理，无特殊处理特征
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
