A SAPPHIRE AND DIAMOND RING, BY JAR

A SAPPHIRE AND DIAMOND RING, BY JAR <BR> Set with an oval-cut sapphire, weighing approximately 8.59 carats, within a diamond openwork gallery, mounted in 18k oxidized gold, <I>with French assay mark and maker's mark, in a JAR pink leather fitted case</I><BR> <I>Signed JAR, Paris</I> <BR>