1 pcs 蓝色 黄宝石 - 40.28 ct - 安特卫普宝石检测实验室（ALGT） - 伦敦蓝
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天然蓝色托帕石，1 颗，40.28 克拉，London Blue，椭圆形混合切工，透明，通常经辐照处理但无治疗证据，ALGT 报告编号 51846023。
AI辅助摘要
卖家的描述
ALGT 彩色宝石鉴定报告
IDENTIFICATION
Species .......................................................................................................... Natural Topaz
Variety .................................................................................................................. Blue Topaz
DESCRIPTION
Shape & Cutting Style ......................................................................... Oval, Mixed Cut
Measurements .................................................................. 23.30 x 17.84 x 10.86 mm
Carat Weight ................................................................................................... 40.28 Carat
Color ....................................................................................................................... Deep Blue
Transparency .................................................................................................. Transparent
ADDITIONAL GRADING CHARACTERISTICS
Trade Color Name ....................................................................................... London Blue
COMMENTS
Blue topaz is commonly enhanced by irradiation and/or heating to improve
its color. There is currently no scientific method available to determine
whether this gemstone has been enhanced or not.
02 March, 2026
51846023
ALGT 彩色宝石鉴定报告
IDENTIFICATION
Species .......................................................................................................... Natural Topaz
Variety .................................................................................................................. Blue Topaz
DESCRIPTION
Shape & Cutting Style ......................................................................... Oval, Mixed Cut
Measurements .................................................................. 23.30 x 17.84 x 10.86 mm
Carat Weight ................................................................................................... 40.28 Carat
Color ....................................................................................................................... Deep Blue
Transparency .................................................................................................. Transparent
ADDITIONAL GRADING CHARACTERISTICS
Trade Color Name ....................................................................................... London Blue
COMMENTS
Blue topaz is commonly enhanced by irradiation and/or heating to improve
its color. There is currently no scientific method available to determine
whether this gemstone has been enhanced or not.
02 March, 2026
51846023
详细资料
Number of stones
1
实验室报告编号
51846023
Gemstone type
黄宝石
复数宝石的总重量（克拉）
40,28
颜色
蓝色
宝石透明度
透明的
处理
普通辐射处理，无特殊处理特征
鉴定证书
安特卫普宝石检测实验室（ALGT）
密封/不密封
不是
标题附加信息
London Blue
形状
椭圆形
切割方式
混合切割
德国经验证
pro
Rechtliche Informationen des Verkäufers
- Unternehmen:
- Renuka Devi Kandaswamy
- Repräsentant:
- Renuka Devi Kandaswamy
- Adresse:
- Aichacher Str 16
86577 Sielenbach
GERMANY - Telefonnummer:
- +491727840521
- Email:
- rinku.renu@gmail.com
- USt-IdNr.:
- DE360591812
AGB
AGB des Verkäufers. Mit einem Gebot auf dieses Los akzeptieren Sie ebenfalls die AGB des Verkäufers.
Widerrufsbelehrung
- Frist: 14 Tage sowie gemäß den hier angegebenen Bedingungen
- Rücksendkosten: Käufer trägt die unmittelbaren Kosten der Rücksendung der Ware
- Vollständige Widerrufsbelehrung
