AN ANTIQUE DIAMOND BROOCH set with old cut diamonds in

AN ANTIQUE DIAMOND BROOCH set with old cut diamonds in clover motif, 4.1cm, 4.6g.

A FINE ANTIQUE DIAMOND BROOCH set with an old mine cushion cut diamond of 4.00 carats in a cluster of old cut diamonds, accented by further old and rose cut diamonds to the openwork frame, the diamond

ANTIQUE NATURAL PEARL AND DIAMOND BOW BROOCH set with old cut diamonds totalling approximately 3.54 carats and suspending a pearl drop of 9.1mm, 4cm, 9.7g. Gemological report: Natural, saltwater origi

AN ANTIQUE DIAMOND STAR BROOCH the star body set with old cut diamonds, 2.5cm, 2.5g.

AN ANTIQUE DIAMOND LOCKET BROOCH in yellow gold, set with an old cut diamond in an engraved star border, accented by beadwork, with a glass covered locket to the reverse, no assay marks, 5.3cm, 10.4g.

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.

AN ANTIQUE DIAMOND BROOCH designed as an open oval, set with ten old cut diamonds all totalling 3.0- 3.1 carats, no assay marks, 2.8cm, 5.0g.

A FINE ANTIQUE DIAMOND BROOCH in yellow gold and silver, spelling GEORGE, each letter set with old cut diamonds all totalling 2.8-3.0 carats, no assay marks, 5.8cm, 7.8g.

Antique diamond brooch pin. Features a reticulated crescent form set with old mine cut diamonds. Tested 14k, unmarked. Measures 1 3/4" x 1 1/4". Total diamond weight is approximately 2.25 carats. Weig

AN ANTIQUE DIAMOND BROOCH / PENDANT in yellow gold and silver, the openwork body set throughout with old cut diamonds, the diamonds all totalling 4.2-4.6 carats, no assay marks, 4.4cm, 14.6g. 

AN ANTIQUE DIAMOND PLAQUE BROOCH in rectangular design, set to the centre with an old cut diamond of 0.35 carats, the openwork body set with further old cut diamonds, the diamonds all totalling 2.8-3.

AN ANTIQUE DIAMOND STAR BROOCH in yellow gold and silver, designed as a five rayed star, set throughout with old cut diamonds, the diamonds all totalling 2.8-3.2 carats, no assay marks, 3.4cm, 7.9g.

Antique silver-topped 18kt yellow gold floral form brooch inlaid throughout with rose cut diamonds and a single prong-set Old Mine cut diamond. OMC diamond measures approx. 4.6mm x 4.3mm. Total approx

AN ANTIQUE DIAMOND BAR BROOCH CIRCA 1900 designed as a tapering bar set with graduated old cut diamonds totalling 0.8-1.0 carats, with scrolling decoration to the sides, unmarked, 4.5cm, 3.1g.

AN ANTIQUE DIAMOND BAR BROOCH set with a central scrolling motif, accented by old and single cut diamonds, no assay marks, 5.5cm, 4.0g.

AN ANTIQUE DIAMOND BAR BROOCH in yellow gold and silver, set with a cluster of old cut diamonds on a tapering bar set with further old cut diamonds, the diamonds all totalling 0.4-0.5 carats, no assay

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 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.

AN ANTIQUE EDWARDIAN PEARL AND DIAMOND BAR BROOCH set to the centre with a pearl in a cluster of old cut diamonds, accented by a row of graduated old cut diamonds terminated at each end with a pearl,

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.

Antique Gold, Bloodstone, and Diamond Brooch, Russiaset with a round bloodstone plaque centering on bezel set old rose cut diamonds weighing approximately .20 total carat (K-L color, SI-I clarity), wi

AN ANTIQUE DIAMOND AND ENAMEL BROOCH / CHOKER JEWEL, FRENCH MID 19TH CENTURY in high carat yellow gold, the octagonal face set with an old cut diamond within an enamelled scene depicting cherubs, unma

An antique (ca early/mid 20th century) 14K yellow (rose-ish coloring) gold brooch, with pin back, featuring an oval emerald approx 7.5mm x 7mm, and with channel set and prong set old mine-cut diamond

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