each comprising a cushion cut diamond to the centre, the petals each formed of a diamond cluster with two larger stones and graduating outer borders, the surrounding spray formed of further diamond collets, all open set in silver and gold with later brooch fitting
Width of flower heads: 3cm / 1�''
Length of brooch: 7cm / 2 3/4''
Height of brooch: 6cm / 2 1/4''
Late 18th / early 19th century pear shaped emerald and diamond cluster ring, c.1800, the Colombian emerald of step cut and elongated outline, open set and inverted within a heart shaped border of old cut diamonds,