Exceptional jeweled box designed by Soubrenie Et Bois. Gorgeous and beautiful gem set decorative piece, created at the jewelry atelier of Soubrenie et Bois in Paris France, during the mid-century period, circa 1950. The craftsmanship is superb with excellent precision and attention to the details. Both parts are carved out from a single solid piece of translucent precious Agate and mounted together in a frame, crafted in solid yellow gold of 18 karats. The upper lid part is decorated with a stylized yellow gold design of two leaves, that are mounted with two carvings of vivid green jadeite jade. Diamonds: Accented with 2 round brilliant diamonds, 0.12 carats, E color, VVS-1 clarity.  Weight: 450.75 Grams (288.94 Dwt). Measures: 131 mm by 38.1 mm by 86,6 mm (5.16 x 1.5 x 3.41 Inches) Hallmarks: Stamped, with French marks; French post-1919 eagle's head control mark for the assay and guaranty of the 18 kt gold and the maker's mark SB associated to Soubrenie Et Bois.   Provenance: A private collection in Paris, France, Windsor galleries, New York city, United States. Condition: The overall condition of this box is excellent. Beside the little normal wear, there is no damage to the gold. All gemstones are secured in the settings. This piece has been carefully inspected to guarantee the condition and authenticity. INVENTORY REF: D0000TNNN/.1111