A diamond fringe necklace

The necklace suspending a detachable fringe of brilliant-cut diamonds claw-set in lines terminating with a pear shaped drop set with a tiro of brilliant-cut diamonds, to a franco chain with brilliant-cut diamond spacers, mounted in 18 carat white gold, diamonds approx. 7.9 carats total, London hallmark, maker's mark, lengths: pendant 5.6cm, chain 49.0cm