Three preparatory drawings representing : - Lot 266

Three preparatory drawings representing : - A "Couple d'ignicolores branchés" table ornament in yellow gold, rock crystal, lapis lazuli and diamonds. Pencil and gouache on card. Titled "Ignicolor 305" and numbered 10038. Size: 40x29.9cm. - A "Couple d'orites branchées" table ornament in yellow gold, rock crystal, smoky quartz, garnets, coral and diamonds. Pencil and gouache on card. Titled "Orite 236" and numbered 10043. Size: 40x29.8cm. - A "Couple of Eared Wheatears" table ornament with details of the materials used: "Gold 150 g, Diamonds 1.90 K, Ruby 1.30 K, Agate, Nephrite, Coral, Lapis, Onyx". Object titled "Black Eared Wheather". Pencil and gouache on card. Numbered 9912 and 233 D. Size: 29.9x24cm.