A group of jewellery, comprising: a diamond...

A group of jewellery, comprising: a diamond and cultured pearl brooch, the openwork panel set with five cultured pearls and old-brilliant and circular-cut diamonds in repeating pattern, length 6.0cm; a rose cut diamond and agate bar brooch with reeded cone terminals, length 6.0cm; a single stone diamond hand pendant, length 2.2cm; a rose-cut diamond and calibre-set synthetic ruby navette shaped pin; and a diamond and synthetic ruby ring, ring size H (5)