An Edwardian peridot and half-pearl necklace and a pearl bar brooch

An Edwardian peridot and half-pearl necklace and a pearl bar brooch
The necklace composed of a half-pearl garland pendant with two central collet-set pear-shaped peridot drops to a half-pearl foliate surmount and trace-link neckchain; and a pearl three stone knife-edge design bar brooch, each circa 1900, please note that the pearls have not been tested for natural origin (2)