the two-rows of five petals set throughout with diamonds of old brilliant, cushion, double eight and single cuts, around a circular facetted emerald dotted around by five rose cut diamond collet accents, open set in silver and gold, Austrian 'A' control marks, approximately 4.75cts of diamonds in all Width 2.9cm / 1 1/8''
Emerald approximately 6.1mm x 6.1mm Weight: 12g
19th century nine stone vari-colour gem brooch, c.1830, of oval form, central sapphire to a surround including sapphire, ruby, catseye, hessonite garnet, aquamarine and amethyst,