French work from the late 19th century - Lot 13

French work from the late 19th century Silver 800‰ and rose gold 750‰ "Arabesques feuillagées" tiara entirely adorned with old-cut and rose-cut diamonds and crowned rose, composed of a central motif with openwork foliate scrolls emphasized by navette-shaped links. Convertible, it can also be worn as a necklace or brooch. Numbered "9754". Diamond Workshop hallmark. Later modern tiara setting in 750‰ white gold, systems for ratchet clasps. P.: 23.5 g. Attached a complementary chain for wearing as a necklace in silver 800‰ and rose gold 750‰ punctuated with crowned rose-cut diamonds mounted in a closed setting, ratchet clasp. Length: 18.5cm. Mesh width : 3.4mm. Gross weight: 10g. Brooch transformation system in yellow gold 750‰. P. : 2.4 g. Tiara dimensions: 5.4x12.7cm. Necklace length: 39cm. Brooch dimensions: 5.2x4.2cm. Total weight of the five main diamonds: approx. 0.40, 0.80, 0.65, 0.80 and 0.70 carat. P. Total gross weight: 65.2 g. (Small chips, transformation tool missing).