Leilão Bidspirit | AN EMERALD AND DIAMOND BROOCH/PENDANT

AN EMERALD AND DIAMOND BROOCH/PENDANT - Centering upon a rectangular-cut emerald, within a pierced octagonal-shaped diamond plaque, bordered with pavé-set old European- and old mine-cut diamonds, mounted in platinum and 18K yellow gold, circa 1930, emerald weighing approximately 6.25 carats, diamonds weighing approximately 4.00 carats in total, length 3.50 cm Accompanied by a report from the American Gemological Laboratories, stating that the natural emerald is green color, originates from Colombia and has minor clarity enhancement, report no. 1110144, dated 6th October 2020 祖母綠胸針/吊墜，配以老歐洲式切磨小鑽，鑲鉑金及18K黃金，約1930年代製作，祖母綠重約6.25克拉，鑽石共重 約4.00克拉，胸針長度3.50公分，附 AGL 證書 US$12,000 - 19,000