AN IMPORTANT AQUAMARINE AND DIAMOND COCKTAIL RING, BY...
AN IMPORTANT AQUAMARINE AND DIAMOND COCKTAIL RING, BY MARGHERITA BURGENER
Composed of a rectangular-cut aquamarine weighing 36.75cts within a double four-claw setting, to a pavé-set brilliant-cut diamond frame and gallery, mounted in 18K gold, remaining diamonds 1.76ct total, signed Margherita Burgener, maker's mark 'MB', with maker's case, Italian assay mark, ring size N (54)
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AN IMPORTANT AQUAMARINE AND DIAMOND COCKTAIL RING, BY MARGHERITA BURGENER
Composed of a rectangular-cut aquamarine weighing 36.75cts within a double four-claw setting, to a pavé-set brilliant-cut diamond frame and gallery, mounted in 18K gold, remaining diamonds 1.76ct total, signed Margherita Burgener, maker's mark 'MB', with maker's case, Italian assay mark, ring size N (54)