UNMOUNTED BLUE SAPPHIRE, 7.698 CTBlue sapphire, weight: 7.698 ct, size: 12.2 x 10.6 x 5.2 mm, geographical origin: Sri Lanka, treatment: untreated. ? ?Verbal Short Test GGTL Report: 19-G-6953.UNGEFASSTER BLAUER SAPHIR, 7.698 CTBlauer Saphir, Gewicht: 7.698 ct, Abmessungen: 12.2 x 10.6 x 5.2 mm, Herkunft: Sri Lanka, Bearbeitung: unbehandelt. ? ?Verbal Short Test GGTL Report: 19-G-6953.- - -18.00 % buyer's premium on the hammer price7.70 % VAT on buyer's premium