1 pcs 紫罗兰色, 蓝色, 紫色 蓝宝石 - 1.00 ct - 安特卫普宝石检测实验室（ALGT）
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1 颗，1.00 卡拉颜色变化蓝紫宝石，椭圆形混切，透明，天然刚玉，无热处理，ALGT 报告。
AI辅助摘要
卖家的描述
ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species ................................................................................................. Natural Corundum
Variety ......................................................................................... Color-Change Sapphire
DESCRIPTION
Shape & Cutting Style ......................................................................... Oval, Mixed Cut
Measurements .......................................................................... 6.31 x 4.20 x 4.08 mm
Carat Weight ...................................................................................................... 1.00 Carat
Color ........................................................................... Vivid Violetish Blue/Vivid Purple
Transparency ................................................................................................ Transparent
ADDITIONAL GRADING CHARACTERISTICS
Color Quality Grade .......................................................................... Fine Color Quality
Optical Effect ................................................................................ Color-Change Effect
COMMENTS
No indications of heating.
17 November, 2025
70685434
ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species ................................................................................................. Natural Corundum
Variety ......................................................................................... Color-Change Sapphire
DESCRIPTION
Shape & Cutting Style ......................................................................... Oval, Mixed Cut
Measurements .......................................................................... 6.31 x 4.20 x 4.08 mm
Carat Weight ...................................................................................................... 1.00 Carat
Color ........................................................................... Vivid Violetish Blue/Vivid Purple
Transparency ................................................................................................ Transparent
ADDITIONAL GRADING CHARACTERISTICS
Color Quality Grade .......................................................................... Fine Color Quality
Optical Effect ................................................................................ Color-Change Effect
COMMENTS
No indications of heating.
17 November, 2025
70685434
详细资料
Nr of stones
1
Gemstone type
蓝宝石
复数宝石的总重量（克拉）
1,00
颜色
紫罗兰色, 紫色, 蓝色
Optical effect
Colour change
宝石透明度
透明的
处理
无热处理
鉴定证书
安特卫普宝石检测实验室（ALGT）
密封/不密封
不是
形状
椭圆形
切割方式
混合切割
