A pink sapphire ring, by Boucheron, centring on an oval mixed-cut pink sapphire to a fluted mount, ring size L, signed Boucheron, numbered, B352 23536, with maker's mark. ring size L

A pink sapphire ring, by Boucheron, centring on an oval mixed-cut pink sapphire to a fluted mount, ring size L, signed Boucheron, numbered, B352 23536, with maker's mark. ring size L
Good condition, minor abrasions through use, stamped 750 for 18-carat gold, numbered B352 23536, gross weight 8 gr, pink sapphire 6 x 4.8 x 2.9 = 0.70 carats, pale pink with chip to girdle side of stone.