"Art Deco Brooch "
Art Deco barrette brooch in 18K (750 thousandths) white gold and platinum (850 thousandths) with a geometric shape typical of this period. The center forms a square set with an old-cut diamond of approximately 0.25K supported by 2 diamonds of approximately 0.10 each on each side. The corners of the square are decorated with small calibrated blue sapphires. The pattern then continues in a gradient set with small diamonds for approximately 0.12K. The closure is made by a pin clasp equipped with a safety pump. This charming brooch is in good condition. L: 6cm H: 1.2cm PB: 6.1g 
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