Edwardian Natural Pearl and Diamond Platinum Brooch

An antique crescent brooch, set with natural pearls, graduating from the centre, spaced with tapered settings with rose-cut diamonds, and an inner row, grain set with rose-cut diamon...

An antique, T. B. Starr, Belle Époque diamond, pearl, platinum and gold brooch, featuring a natural pearl, in the centre of an Art Nouveau double whiplash, above three graduating loops, with foliate scroll terminals, set with old-cut diamonds, in grain settings, with larger diamonds, in rub over settings, at the bottom of the scrolls and in five old-cut diamond and natural pearl pendant drops, mounted in platinum on gold; with a gold pin, signed T. B. STARR., with a safety catch fitting, circa 1905. Theodore B. Starr was among the most prominent and influential jewellery and silversmithing firms in New York, in the late nineteenth and early twentieth centuries. Born in 1837, Theodore Starr founded his company in 1862, at No.18 John Street. He went into partnership with jeweller and silversmith, Herman Marcus, in 1864. The company became known as Starr and Marcus...

A large butterfly en-tremblant brooch, with brilliant-cut and marquise-cut diamond set wings, thorax, eyes and antennae. The abdomen is set with a large oval faceted golden citrine, ...

An antique cameo brooch, depicting Hera, the ancient Greek goddess of women, marriage and childbirth, on a sardonyx hardstone cameo, with a dark...

An Art Deco diamond brooch, set with Edwardian-cut diamonds, in an open work, navette shaped plaque, mounted in platinum, circa 1925, with a gold pin, numbered 8994, with inventory n...

A stylised, diamond set feather brooch, with baguette-cut diamonds in channel settings, and eight-cut diamonds in grain settings, mounted in platinum, with an estimated total diamond...

An Edwardian natural pearl and diamond brooch, the two natural pearls accompanied by GCS certificate number stating the pearls to be natural ...

A fine antique Edwardian 0.85ct diamond and pearl, platinum bar brooch; part of our diverse antique jewelry and estate jewelry collections. This fine Edwardian bar brooch...

This is an 18ct gold and platinum bar brooch from the Edwardian era. The brooch is set with nineteen natural seed pearls and surrounded by a cluster of rose cut diamonds and crafted ...

Feminine and lovely, this enchanting Edwardian brooch centers on lustrous natural pearl, accompanied by a GIA certificate, elegantly wrapped like a bonbon in...

Edwardian natural pearl and diamond pendant/brooch. An impressive convertible pendant/brooch, set to either side with two natural saltwater pearls and suspending four additional natu...

Art Deco BROOCH in platinum 850 / °° entirely set with half-cut diamonds alternating with squares and baguettes. Total diamond weight: approximately 5 ct (0.60 ct for the two bague...