A SAPPHIRE AND DIAMOND RING probably German, ca. 1920 RM 58 In 585/000 white gold - tested - crafted in Art Déco style and set with 14 octagonal-cut diamonds ca. 0.25 ct. H-J/SI-P and 24 small blue sapphires, which have been cut into the shape of the ring. Weight 2.7g. Private Collection, Bavaria

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