AN UNHEATED SAPPHIRE AND DIAMOND CLUSTER RING in 18ct white gold, set with an octagonal step cut
AN UNHEATED SAPPHIRE AND DIAMOND CLUSTER RING in 18ct white gold, set with an octagonal step cut sapphire of 4.69 carats to a surround of French cut diamonds, stamped 18K, size M / 6.25, 7.0g. Accompanied by a gemmological report stating that the sapphire is of Madagascan origin with no indication of heat treatment.
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AN UNHEATED SAPPHIRE AND DIAMOND CLUSTER RING in 18ct white gold, set with an octagonal step cut sapphire of 4.69 carats to a surround of French cut diamonds, stamped 18K, size M / 6.25, 7.0g. Accompanied by a gemmological report stating that the sapphire is of Madagascan origin with no indication of heat treatment.
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