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Margherita Burgener
A Pair of Chalcedony, Rock Crystal, and Diamond Ear Pendants
Each suspending a detachable rock crystal drop, enhanced by an undulating line of circular-cut diamonds, from a pear-shape chalcedony surmount within a circular-cut diamond surround, mounted in 18K white gold, length 2 1/2 inches.
Signed 'Margherita Burgener', with maker's mark and Italian assay marks, with an original box