An Edwardian platinum and gold, diamond and seed pearl necklace, a pear shaped old cut diamond milligrain set to a plain collet, with open pear shaped frame of fully drilled seed pearls, surmounted with a row of seed pearls, an old cut diamond trefoil, and jump ring, suspended from a trace link chain with bolt ring clasp, tested as approximately platinum, jump ring tested as approximately 9ct gold, pendant 41mm long, chain 425mm long, 3.22g