BOUCHERON, KAA, A PINK SAPPHIRE AND RUBY SERPENT RINGThe coiled serpent set with circular cut rubies and pink sapphires, with shaped emerald cabochon eyes, the tail with a circular cut black diamond set tip, signed Boucheron and stamped 750 with French poinçons, numbered C068.29312.52, in original brown Boucheron boxSize/dimensions: Finger size LGross weight: 13.9 gramsProvenance: from the collection of Victoria, Lady de Rothschild品相: There is abrasion to the crowns of some of the sapphires and rubies to the side of the serpents head, particularly to one side, some to the other, where it looks like it has been worn with another ring, some surface wear to the setting from use.