A 4.69 CARAT UNHEATED SAPPHIRE AND DIAMOND RING set with an octagonal...
A 4.69 CARAT UNHEATED SAPPHIRE AND DIAMOND RING set with an octagonal step cut sapphire of 4.69 carats, within a frame of round brilliant cut diamonds, the stepped shoulders set with further diamonds, stamped 18K, size M / 6.25, 6.9g. Accompanied by a facsimile gemmological report stating the sapphire is of Madagascan origin with no evidence of heat treatment.
A 4.69 CARAT UNHEATED SAPPHIRE AND DIAMOND RING set with an octagonal step cut sapphire of 4.69 carats, within a frame of round brilliant cut diamonds, the stepped shoulders set with further diamonds, stamped 18K, size M / 6.25, 6.9g. Accompanied by a facsimile gemmological report stating the sapphire is of Madagascan origin with no evidence of heat treatment.
