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Details
AN ANTIQUE RUSSIAN SAPPHIRE AND DIAMOND BROOCH
Of spiral shape, set with alternating cushion-shaped sapphires and diamonds, Russian mark for gold and maker' s mark, circa 1867
Of spiral shape, set with alternating cushion-shaped sapphires and diamonds, Russian mark for gold and maker' s mark, circa 1867
Special Notice
Christie’s charges a premium to the buyer on the Hammer Price of each lot sold at the following rates: 29.75% of the Hammer Price of each lot up to and including €20,000, plus 23.8% of the Hammer Price between €20,001 and €800.000, plus 14.28% of any amount in excess of €800.000. Buyer’s premium is calculated on the basis of each lot individually.