ANTIQUE DIAMOND BROOCH, 19TH CENTURY mounted in yellow

ANTIQUE DIAMOND AND PEARL SWALLOW BROOCH, 19TH CENTURY mounted in yellow gold and silver, of bar design, applied with three jewelled swallows / birds, set with rose cut diamonds and an old cut diamond

AN ANTIQUE DIAMOND BROOCH, 19TH CENTURY in yellow gold and silver, designed as a pin terminated with a rose cut diamond, with applied foliate and flower motif, jewelled with rose cut diamonds, unmarke

AN ANTIQUE DIAMOND HORSESHOE BROOCH, 19TH CENTURY in yellow gold, the body set with a single row of graduated old European brilliant cut diamonds, the diamonds all totalling 5.0-6.0 carats, no assay m

AN ANTIQUE DIAMOND STAR BROOCH, 19TH CENTURY in yellow gold and silver, designed as a star with twelve arms, jewelled throughout with old circular cut and rose cut diamonds, the diamonds all totalling

AN ANTIQUE DIAMOND STAR BROOCH, 19TH CENTURY in yellow gold and silver, designed as a star, jewelled with old cut and rose cut diamonds, no assay marks, 2.8cm, 4.8g.

A FINE ANTIQUE DIAMOND AND ENAMEL BROOCH, 19TH CENTURY in yellow gold and silver, set to the centre with an old oval cut diamond of 2.14 carats within a scrolling border of black enamel, accented by a

AN ANTIQUE DIAMOND AND ENAMEL BROOCH, 19TH CENTURY in yellow gold and silver, the circular body with blue enamel, rose cut diamonds in foliate design, no assay marks, 2.1cm, 5.8g.

AN ANTIQUE DIAMOND EN TREMBLANT BROOCH, 19TH CENTURY in yellow gold and silver, designed as a bouquet of foliage, with a central trembler flower, jewelled allover with old cut and rose cut diamonds al

AN ANTIQUE DIAMOND FLOWER PENDANT / BROOCH, 19TH CENTURY in yellow gold and silver, set throughout with old cut diamonds, the diamonds all totalling 4.8-5.2 carats, with detachable brooch fitting and

AN ANTIQUE DIAMOND STAR PENDANT / BROOCH, 19TH CENTURY in yellow gold and silver, designed as a star with twelve points, set with a central old cut diamond of 0.58 carats, accented by further old cut

AN ANTIQUE DIAMOND AND GARNET BROOCH, 19TH CENTURY in yellow gold and silver, designed as a spray of foliage and flowers set with rose cut diamonds and two cabochon garnets, unmarked, 6.1cm, 9.6g.

AN ANTIQUE GARNET AND DIAMOND BROOCH, 19TH CENTURY in yellow gold, the body set with an elongated oval cabochon garnet accented by eight rose cut diamonds, no assay marks, 8.3cm, 7.2g.

AN ANTIQUE DIAMOND AND ENAMEL BROOCH, 19TH CENTURY in yellow gold and silver, deigned as a ribbon decorated in blue enamel, accented by old cut diamond set flowers, the ribbon with enamelled lettering

AN ANTIQUE NATURAL PEARL AND DIAMOND BROOCH, 19TH CENTURY in yellow gold and silver, the scrolling body of openwork design, set with a trio of pearls of 5.0mm, 4.8mm and 4.8mm, accented throughout by

AN ANTIQUE CAMEO AND DIAMOND BROOCH, EARLY 19TH CENTURY in yellow gold and silver, set with a cameo carved to depict a lion between two arrowhead motifs in a foliate style border set with rose cut dia

AN ANTIQUE EMERALD AND DIAMOND BAR BROOCH, 19TH CENTURY in yellow gold and silver, the tapering body set with clusters of step cut emeralds punctuated by rose cut diamonds, unmarked, 10.0cm, 12.7g.

AN ANTIQUE DIAMOND HORSESHOE TIE PIN / BROOCH, 19TH CENTURY in yellow gold and silver, the pin terminated by a horseshoe set with rose cut diamonds, unmarked, 5.3cm, 1.7g.

A RARE ANTIQUE PEARL AND DIAMOND SNAIL VINAIGRETTE BROOCH, 19TH CENTURY in yellow gold and silver, designed to depict a snail, the textured shell set with rows of rose cut diamonds, the body set with

AN ANTIQUE PEARL AND DIAMOND ARROW BROOCH, LATE 19TH CENTURY in yellow gold and silver, designed as an arrow, set to the centre with a pearl of 6.7mm, accented by rose cut diamonds, in a fitted case,

AN ANTIQUE NATURAL PEARL, ENAMEL AND DIAMOND BROOCH, 19TH CENTURY in yellow gold and silver, set with a central pearl within a border of ribbon designs of blue enamel, set with old cut diamonds, suspe

ANTIQUE DIAMOND BROOCH, LATE 19TH CENTURY of knife wire construction, mounted in silver and gold, composed of pinched collet-set circular-cut diamonds arranged in a radiating design, detachable brooch

AN ANTIQUE GARNET, RUBY AND DIAMOND BUG BROOCH, 19TH CENTURY in yellow gold, designed as a beetle, the body set with an oval foiled cabochon garnet, accented by rose cut diamonds and round cut rubies,

AN ANTIQUE GARNET AND DIAMOND SNAKE BROOCH, 19TH CENTURY in 18ct yellow gold and silver, designed as a snake coiled around itself, the head set with an oval cut garnet accented by rose cut diamonds, F

AN ANTIQUE OPAL AND DIAMOND BROOCH, 19TH CENTURY in high carat yellow gold, designed as a crescent moon jewelled with graduated cabochon opals accented by old and rose cut diamonds, set to a plain bar