An Edwardian yellow topaz and diamond negligee necklace, a trace link necklace with central cushion cut yellow topaz in claw setting, suspending two diamond set chain drops culminating in a pear cut topaz at each end. Unmarked gold tested as approximately 14ct, chain length 390mm, drop 44mm. 5.92g Condition Report: The principal stone shows needle-like inclusions under 10x magnification. In good condition. The bolt ring clasp is possibly a replacement.