Black Starr and Frost, Belle Époque Natural Freshwater Pearl and Diamond Brooch

Black, Starr & Frost Belle Epoque Diamond and Spinel platinum on gold pendant floral and scroll brooch on 18k white gold chain. The pendant features a 1.75 carat red spinel center s...

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...

Belle Époque Natural Pearl and Diamond Flower Brooch or Hairpiece 4 certified natural pearls with pave diamond leaves set in platinum ...

Designed as a stylized ostrich with baroque pearl body and enamel features Pearl is natural freshwater- purplish pink in color with strong iridescence Measuring 12.3 x 22.0 mm - wi...

Belle Epoque Diamond Pearl Barrette Brooch. Total length: 8.00 centimeters. Central stylized flower pattern Diameter: 0.75 centimeter. Gross weight: 6.5...

Brooch in platinum, mascaron hallmark. Quadrilobed shaped, this sumptuous antique brooch is made of gold and platinum threads on which are set 12 natural pearls and an antique brilliant-cut diamond in...