Bidspirit auction | AN ART DECO EMERALD AND
AN ART DECO EMERALD AND DIAMOND PIN, BY MARCUS & Co. - The Properties of A Private Collection Of octagon openwork design, set throughout with calibré-cut emeralds and single-cut diamonds, mounted in platinum, circa 1925, stamped MARCUS, numbered 07717, length 2.80 cm the octagon shape has been a symbolic architectural theme representing regeneration, rebirth and renewal 八角方形祖母綠胸針,配以小鑽,鑲鉑金,八角方形寓意『重生、新生和更新』,胸針長度2.80公分, 裝飾藝術時期1925年代製作 US$ 3,800 - 6,500