AN UNHEATED 6.43 CARAT SAPPHIRE AND DIAMOND DRESS RING set with mixed...
AN UNHEATED 6.43 CARAT SAPPHIRE AND DIAMOND DRESS RING set with mixed octagonal step cut sapphire of 6.43 carats within a frame of round brilliant cut diamonds, the shoulders set with further diamonds, inscribed 0.80D 6.43S, stamped PT900, size N / 6.75, 7.7g. Accompanied by a GIA report stating the sapphire shows no indication of heat treatment.
AN UNHEATED 6.43 CARAT SAPPHIRE AND DIAMOND DRESS RING set with mixed octagonal step cut sapphire of 6.43 carats within a frame of round brilliant cut diamonds, the shoulders set with further diamonds, inscribed 0.80D 6.43S, stamped PT900, size N / 6.75, 7.7g. Accompanied by a GIA report stating the sapphire shows no indication of heat treatment.
