Brooch forming a double clip in platinum 850 thousandths,... Lot 240

Brooch forming a double clip in platinum 850 thousandths, the mechanisms in white gold 750 thousandths, oval shape with radiating decoration entirely set with round diamonds, two of them in the center more important closed setting, and baguette diamonds. Art Deco period. Length 8 cm. Gross weight 45.8 g. Assumed characteristics of the diamonds: - 2 round diamonds 1.20 to 1.40 ct. - 208 round diamonds 12 to 13 ct. - 76 baguette diamonds 10 to 11 ct. An Art Deco diamond brooch in platinum and 18k grey gold. Main diamonds weight: 1.20 to 1.40 ct.