ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species ................................................................................................ Natural Tourmaline
Variety ...................................................................................................................... Verdelite
DESCRIPTION
Shape & Cutting Style .......................... Elongated Modified Octagon, Step Cut
Measurements ....................................................................... 12.81 x 6.89 x 5.24 mm
Carat Weight ...................................................................................................... 4.33 Carat
Color ............................................................................................ Deep Green (Yellowish)
Transparency .................................................................................................. Transparent
COMMENTS
Verdelite is commonly heated to improve its color. There is currently no
scientific method available to determine whether this gemstone has been
enhanced or not.
09 April, 2024
96454836

ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species ................................................................................................ Natural Tourmaline
Variety ...................................................................................................................... Verdelite
DESCRIPTION
Shape & Cutting Style .......................... Elongated Modified Octagon, Step Cut
Measurements ....................................................................... 12.81 x 6.89 x 5.24 mm
Carat Weight ...................................................................................................... 4.33 Carat
Color ............................................................................................ Deep Green (Yellowish)
Transparency .................................................................................................. Transparent
COMMENTS
Verdelite is commonly heated to improve its color. There is currently no
scientific method available to determine whether this gemstone has been
enhanced or not.
09 April, 2024
96454836

1
石材
佛得莱特
4,33
切割
八角形
鉴定证书
忠实航空(B)
颜色
深绿色(淡黄色)
表面处理
普通热处理,无特殊处理特征
Transparency/ clarity
Transparent
不是

1441 条评价 (671 过去的12个月)
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1441 条评价 (671 过去的12个月)
  1. 622
  2. 42
  3. 7