JADEITE AND GEM-SET 'FLOWER' BROOCH Modelled as a flower, centring on a carved jadeite of translucent deep emerald green colour, decorated by petals set with circular-cut sapphires and purplish-pink sapphires, accented by leaves set with tsavorite garnets, mounted in titanium and 18 karat white gold. Plaque approximately 43.07 x 19.49 x 6.50mm.
Unique brooch in yellow gold and silver carved a natural chameleon on a branch, entirely set with multicolored sapphires and emeralds, eye adorned with a ruby cabochon finely emphasized brilliant-cut diamonds. Accompanied by a small fly in gold, set with onyx, an emerald and brilliant-cut. Diamond. Signed Friedrich.
A jadeite, spinel, tsavorite garnet and diamond pomegranate brooch The seeds set with double cabochon red spinels, the skin set with jadeite cabochons of various shapes, to brilliant-cut tsavorite garnet and jadeite leaves, the branch and fruit further accented by diamonds, mounted in 18k white gold, spinels approximately 31.70 carats total, tsavorite garnets approximately 1.20 carats total, diamonds approximately 2.10 carats total, dimensions 7.3 x 6.4cm.
A DIAMOND AND MULTI-GEM PARROT BROOCH Designed as a parrot, with a marquise-cut ruby body, extending marquise-cut sapphire and emerald wings and tail feathers, the circular-cut sapphire head set with a cabochon ruby eye and single-cut diamond detail, mounted in 18k gold and platinum, with French assay marks