Description 19th Century Necklace of foliate design with fifteen segments attached to a lozenge-shaped centrepiece, set with five primary rose-cut diamonds and suspending a pear drop rose-cut diamond measuring approximately 12 x 9 mm: all in foil backed settings, hallmarked G:R. L. 42.5 cm / 16.7 in Gross weight approx. 55.4 g Graded and measured in mount