Antique Mauboussin brooch in gold, diamonds and sapphire

Brooch in 18k (750°/°°) white gold depicting a flower. In the center of it, a sapphire of approximately 1.7 ct and a drop of old mine cut diamonds of approximately 3 carats, the largest weighing approximately 0.7 ct.

Dimensions 4.4cm x 2cm
Gross weight: 11.81 grams