A CHINESE CLOISONNÉ ENAMEL VASE, GU Qing Dynasty 掐絲琺瑯纏枝蓮紋出戟花觚 The bulbous central section with four gilt-bronze flanges and a pair of concentric raised bands around the base of the flared neck, decorated to both the exterior and interior with bands of leaf lappets and stylised lotus flowerheads borne on scrolling leafy stems, all on a rich turquoise ground, the gilt-bronze base incised with a four-character Kangxi mark within a double square, 34.8cm high