1 pcs 藍色 黃玉 - 38.84 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - 瑞士蓝





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天然藍色黃玉,一顆,38.84 克拉,梨形混合切工,Swiss Blue,ALGT 報告編號 42837170
賣家描述
ALGT 彩色宝石鉴定报告
IDENTIFICATION
Species .......................................................................................................... 天然黄玉
Variety .................................................................................................................. 蓝黄玉
DESCRIPTION
Shape & Cutting Style ......................................................................... 梨形,混合切工
Measurements .................................................................. 26.32 x 17.22 x 12.58 mm
Carat Weight ................................................................................................... 38.84 克拉
Color ....................................................................................................... 强烈/鲜艳的蓝色
Transparency .................................................................................................. 透明
ADDITIONAL GRADING CHARACTERISTICS
Trade Color Name ............................................................................................ 瑞士蓝
COMMENTS
蓝黄玉通常通过辐照和/或加热来改善颜色。当前尚无科学方法可以确定该宝石是否经过增强处理。
02 March, 2026
42837170
ALGT 彩色宝石鉴定报告
IDENTIFICATION
Species .......................................................................................................... 天然黄玉
Variety .................................................................................................................. 蓝黄玉
DESCRIPTION
Shape & Cutting Style ......................................................................... 梨形,混合切工
Measurements .................................................................. 26.32 x 17.22 x 12.58 mm
Carat Weight ................................................................................................... 38.84 克拉
Color ....................................................................................................... 强烈/鲜艳的蓝色
Transparency .................................................................................................. 透明
ADDITIONAL GRADING CHARACTERISTICS
Trade Color Name ............................................................................................ 瑞士蓝
COMMENTS
蓝黄玉通常通过辐照和/或加热来改善颜色。当前尚无科学方法可以确定该宝石是否经过增强处理。
02 March, 2026
42837170

