AN ANTIQUE DIAMOND BROOCH in scrolling design, set with old cut and rose cut diamonds suspending an

AN ANTIQUE DIAMOND BROOCH in scrolling design, set with old cut and rose cut diamonds suspending an old European cut diamond, the diamonds all totalling 3.8 - 4.2 carats, no assay marks, 5.2cm, 12.5g.

A PEARL AND DIAMOND BROOCH in 18ct yellow and white gold, the Art Nouveau design set with old cut and rose cut diamonds, suspending a drop set with a pearl of 12.6mm, French assay marks, 4.0cm, 8.4g.

AN ANTIQUE DIAMOND BROOCH, CIRCA 1910 in platinum, the rectangular face set formed of wirework designs, set with old cut and rose cut diamonds, unmarked, 2.8cm, 6.3g.

A FINE ANTIQUE DIAMOND BROOCH / PENDANT, 19TH CENTURY the oval body of openwork design, set throughout with old cut and rose cut diamonds, the diamonds all totalling 3.6-4.2 carats, with retractable l

DIAMOND AND PEARL PIG PENDANT/BROOCH, CIRCA 1900 Of scrolling design, set with a rose-cut diamond pig, suspending a diamond foliate tassel with pearl drop, pearl untested, length 3.5cm

DIAMOND BROOCH Of openwork scrolling design, set with old brilliant and rose-cut diamonds, length 5.7cm

AN AQUAMARINE AND DIAMOND BROOCH in geometric design, set with three round cut aquamarines accented by lozenge motifs set with baguette and rose cut diamonds, suspending an old European cut diamond dr

EMERALD AND DIAMOND PENDANT/BROOCH, CIRCA 1910 The surmount of scrolling ribbon and winged design, set with rose-cut diamonds with a central step-cut emerald, suspending a diamond foliate swag with st

ANTIQUE OPAL, DIAMOND AND ENAMEL BROOCH, 19TH CENTURY in high carat yellow gold, in open heart design set with a moon cabochon opal, old and rose cut diamonds totalling approximately 10.00 carats and

Antique Pearl, diamond, and silver-topped gold brooch Of starburst design, set with pearls (not tested for natural or cultured), and radiating old mine and rose-cut diamonds, and seed pearls; 1870s Si

AN ANTIQUE PEARL AND DIAMOND BROOCH in yellow gold and silver, set with a central pearl of 6.0mm within concentric halos of rose cut diamonds accented by scrolling motifs set with further old and rose

AN ANTIQUE RUBY, DIAMOND AND PEARL PENDANT NECKLACE in yellow gold and silver, the scrolling pendant set with an oval cut ruby and old and rose cut diamonds, accented by pearls, suspending a pear cut

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

Antique 14K yellow gold brooch in the design of two maple leaves set with rose and old mine cut diamonds. Diamonds: .50ct total weight, largest diamond is approx. .15pts. Measures 2 inches x 2.25 inch

IMPORTANT ANTIQUE NATURAL PEARL AND DIAMOND BROOCH, The brooch of openwork scrolling and guirland design, set with a central natural button shaped pearl of 15.72 ct. further set with 4 larger old cut

TWO ANTIQUE GEMSET BROOCHES in 15ct yellow gold, one with two round cut amethysts in scrolling design, the other in Etruscan revival style and set with a rose cut diamond, 4.5cm, 3.5cm, stamped 15CT,

A VINTAGE DIAMOND BROOCH of scrolling design, set with round brilliant cut and baguette cut diamonds, suspending a trio of tassels further set with round cut and baguette cut diamonds, the diamonds al

A late Victorian silver and gold diamond brooch. Of scrolling foliate design, set throughout with foil-back rose-cut diamonds. Length 3.5cms. Weight 5.4gms. Overall condition good. Minor surface scrat

AN ANTIQUE DIAMOND STAR BROOCH designed as a six rayed star, set with old cut and rose cut diamonds, with detachable brooch fitting, no assay marks, 4.2cm, 15.2g.

IMPORTANT DIAMOND CLIP BROOCH, of stylized elongated triangular design. Set with old cut diamonds, accentuated with rose cut diamonds, totalling approx. 6.20 ct. L. 3.9 cm. W. 2.3 cm. 16.2 grams. With

AN ANTIQUE DIAMOND HARE BROOCH in platinum and yellow gold, set with old mine cut and rose cut diamonds, accented by a cabochon ruby eye and engraved fur detailing, no assay marks, 3.8cm, 5.8g. Accomp

AN ANTIQUE DIAMOND HARE BROOCH in platinum and yellow gold, set with old mine cut and rose cut diamonds, accented by a cabochon ruby eye and engraved fur detailing, no assay marks, 3.8cm, 5.8g.

AN ANTIQUE DIAMOND JEWEL, DUTCH 19TH CENTURY in silver, the openwork scrolling design set with rose cut diamonds, unmarked, 3.8cm, 10.7g.

A Belle Époque diamond necklace of pierced scrolling design, set throughout with graduated old round and rose-cut diamonds, unmarked; in a fitted case for Hamilton & Inches Edinburgh(Length of pen