A good late 19th century Swiss gold polychrome enamelled and diamond set zarf...

A good late 19th century Swiss gold polychrome enamelled and diamond set zarf of conical form decorated with alternating spiral panels of floral guilloche enamel and open-work relief fruiting vines on pierced pedestal foot with diamond set collar apparently unmarked 2.25in Estimate ?1 500-2 000 There is some very minor...