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Purificacion Aquino Garcia

Großer opaker Sternsaphir, Länge ca. 22,78mm, Breite ca. 20,86mm, Höhe ca. 11,48mm. Der Stein stammt vermutlich aus Birma. Es konnte im Labor allerdings, aufgrund fehlender Indikatoren, keine Herkunft ermittelt werden. 
Der Stein zeigt im Sonnenlicht oder unter einer Punktlichtquelle (Taschenlampe, Spotlight) einen sehr deutlichen und sehr scharfen großen Stern. Der Stern reicht vom Mittelpunkt bis zur Rundiste.
Der Stein wurde offensichtlich laut Laborzertifikat geölt um die Oberfläche glatter erscheinen zu lassen. Es ist laut Laborzertifikat nur eine leichte Ölung vorgenommen worden. 
Lotus silver Report Nº 8284-5718

Cabochon, Oval - Lotus (Thailand)

1 pcs Grey Star Sapphire - 63.06 ct

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No evidence of treatment-  Lab report: 64799

No reserve price Ametrine  - 23.01 ct - Instituto Gemólogico Español (IGE)

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1 pcs Grey Star Sapphire - 63.06 ct

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