編號 102620033

1 pcs 鑽石 (天然) - 0.31 ct - 圓形 - D (無色) - IF - 美國寶石學院(Gemological Institute of America (GIA))
編號 102620033

1 pcs 鑽石 (天然) - 0.31 ct - 圓形 - D (無色) - IF - 美國寶石學院(Gemological Institute of America (GIA))
GIA Report Number ....................................................... 1539980467
Shape and Cutting Style ............................................ Round Brilliant
Measurements ............................................... 4.35 - 4.37 x 2.72 mm
Carat Weight ........................................................................ 0.31 carat
Color Grade ........................................................................................ D
Clarity Grade ......................................................... Internally Flawless
Cut Grade ............................................................................... Excellent
Polish ..................................................................................... Excellent
Symmetry .............................................................................. Excellent
Fluorescence ................................................................. Medium Blue
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