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A SYNTHETIC SAPPHIRE AND DIAMOND BROOCH
The finely pierced bow pavé-set with circular-cut diamonds and channel-set with calibrated synthetic sapphire baguettes, one sapphire deficient, circa 1920
The finely pierced bow pavé-set with circular-cut diamonds and channel-set with calibrated synthetic sapphire baguettes, one sapphire deficient, circa 1920
Special notice
Christie's charge a premium to the buyer on the final bid price of each lot sold at the following rates: 23.8% of the final bid price of each lot sold up to and including €150,000 and 14.28% of any amount in excess of €150,000. Buyers' premium is calculated on the basis of each lot individually.