编号 99779976

没有保留价 - 1 pcs 蓝色 蓝宝石 - 0.74 ct - 国际有色宝石协会(ICA GemLab)
编号 99779976

没有保留价 - 1 pcs 蓝色 蓝宝石 - 0.74 ct - 国际有色宝石协会(ICA GemLab)
Date 2025-11-13
PIN: 4652
REPORT# TH25G117090
UUUM-UMYZ (P)
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Species............................................................. Natural Corundum
Variety .............................................................. Blue Sapphire
Weight............................................................... 0.74 cts
Dimensions..................................................... 5.68 x 5.12 x 2.97 mm
Shape ............................................................... Cushion
Cutting Style ............................................... Brilliant / Step
Transparency .............................................. Transparent
Phenomena ................................................. None
Color ................................................................ Blue
Treatment....................................................... Indications of heating (TE)
Comments: Beryllium test has not been requested.
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