AN EARLY 20TH CENTURY COLOURED NATURAL PEARL AND DIAMOND BAR BROOCH, BY CARTIER
Set to the front with a button-shaped grey natural pearl, measuring approximately 8.60-8.70x9.20 mm, to the old-cut diamond bar brooch, circa 1911, 5.5 cm, with French assay mark for gold
Signed Cartier Paris Londres New York, no. 6025
Accompanied by report no. 89136 dated 13 December 2016 from the SSEF Swiss Gemmological Institute stating that the pearl is a saltwater natural pearl, with no indications of artificial colour modfication.
AN EARLY 20TH CENTURY COLOURED NATURAL PEARL AND DIAMOND BAR BROOCH, BY CARTIER
Set to the front with a button-shaped grey natural pearl, measuring approximately 8.60-8.70x9.20 mm, to the old-cut diamond bar brooch, circa 1911, 5.5 cm, with French assay mark for gold
Signed Cartier Paris Londres New York, no. 6025
Accompanied by report no. 89136 dated 13 December 2016 from the SSEF Swiss Gemmological Institute stating that the pearl is a saltwater natural pearl, with no indications of artificial colour modfication.
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