GOLD, DIAMOND AND GEMSTONE BROOCH, PÉCLARD.

Lot 2019. Yellow and white gold. Fancy gold brooch in the shape of a flower, the centre set with 1 old-mine-cut diamond of 1.51 ct, set in white gold, surrounded by 1 ruby of 0.54 ct, 2 tourmalines totalling 1.56 ct, 3 sapphires totalling 1.43 ct and 2 tsavorites totalling 1.27 ct. The leaves are of grossular. With case and copy of invoice - Estimé : 5 000 / 8 000 fr.suisses

TOURMALINE, RUTILE QUARTZ AND LAPIS LAZULI BROOCH, PÉCLARD.

Lot 2036. Yellow gold 750. Very decorative brooch, in the shape of a flower with a blossom of rutile quartz, the centre set with 1 round tourmaline of 11.76 ct in a surround of small rubies, white and yellow brilliant-cut diamonds, sapphires and tsavorites totalling 1.45 ct. With a plastically-shaped bow of lapis lazuli underneath. With case and copy of invoice. Estimé : 3 000 / 4 000 fr.suisses

PEARL, LAPIS LAZULI AND BRILLIANT-CUT DIAMOND BROOCH, PÉCLARD.

Lot 2037. Yellow and white gold 750. Decorative, lapis lazuli brooch in the shape of a horn of plenty, with large grossular leaves, adorned with 1 bouton-shaped Biwa cultured pearl of ca. 13 mm Ø, set in the centre with 1 brilliant-cut diamond of 0.50 ct in a brilliant-cut diamond surround of 0.08 ct. With case and copy of invoice. Estimé : 3 000 / 4 000 fr.suisses

LAPIS LAZULI, TOURMALINE, BERYL AND DIAMOND BROOCH, PÉCLARD.

Lot 2035. Yellow gold 750. "Matisse" model. Decorative brooch, fantasy shape with snake wood, the lapis lazuli floral motif adorned with 1 oval tourmaline of 4.49 ct, 1 round pink tourmaline of 5.05 ct, 1 gold beryl of 2.48 ct and 1 oval aquamarine of 1.22 ct and 5 diamonds totalling 0.56 ct. With case and copy of invoice. Estimé : 3 000 / 4 000 fr.suisses

Galerie Koller Zurich - Suisse. Joaillerie et Montres-Bracelets. Vente du 4 décembre 2007