Art Nouveau - Brooch-pendant in yellow gold, ruby, natural pearl, and diamonds

Antique Art Nouveau brooch-pendant, crafted in 18-carat yellow gold. Its elegant openwork composition forms large, supple, symmetrical curves, characteristic of the style around 1900. The jewel is richly set with 75 rose-cut diamonds, complemented by 5 old-cut diamonds placed at the ends of the scrolls. At the center is a round cabochon ruby, of a beautiful deep red hue, surrounded by a halo of diamonds. The lower part is extended by a baroque natural pearl, with a soft luster and pear shape, itself accented with a diamond.Particularly ingenious, this jewel is convertible: its removable brooch fitting allows it to be worn both as a brooch and as a pendant. Period: Art Nouveau, circa 1900 Material: 18-carat yellow gold Central stone: cabochon ruby, 1 carat Surround: 80 rose-cut and old-cut diamonds Ornament: baroque natural pear-shaped pearl Function: brooch and pendant, with removable fitting Dimensions: 45 x 40 mm Weight: 8.3 g Hallmark: eagle's head Condition: very well preserved