Set in yellow gold (750) and silver (950) comprising : - A necklace holding a large motif of flowers and pendants adorned with old-cut and pink diamonds in closed, claw and seed settings. Attached yellow gold (750) chain. Gross weight: 21.4 g. - Length: 41 cm. Slight wear. - A "gerbe" brooch set with old-cut diamonds, the largest forming the flower bud. Yellow gold (750) pin. Gross weight: 15.8 g. - Size: 30 x 64 mm. Slight chips. - A brooch or necklace with two pendants holding two large rose-cut diamonds in a closed setting. Gross weight: 4.3 g. Chips. Work of the 19th century. Total gross weight: 41.6 g.