Imperial Topaz Diamond Brooch, signed Burch & Korrodi,
set in the center with 1 rectangular Imperial Topaz of ca. 6.5 ct, of high quality, (autumn coloured Imperial Topaz, a beautiful deep orange colour, with slight flashes of red in the corners), surrounded by 24 diamonds of total ca. 1.35 ct, F/G VVS, in 750 yellow and white gold, 13.7 g.
With the original box.
Burch & Korrodi are known for the use of very high quality stones, formerly located at Bahnhofstrasse 44.
Dimension: 3.5 cm Ø