AN ATTRACTIVE SAPPHIRE AND DIAMOND NECKLACE
Set with seven cabochon sapphires within a circular-cut diamond surround to the triple-row square-shaped and old-cut diamond necklace with black velvet back, dating from circa 1915, 48.0 cm long, with French assay mark for platinum and gold, in brown velvet case
Lot Essay
This necklace has probably been converted from a late Belle Epoque bandeau.