A Mughal rock crystal diamond-and emerald-set lid, India, 18th century, of lobed, domed form with central knop, each lobe with gold flowering vase, the base and leaves emeralds, the flower bud diamond, the knop set with central diamond and surrounded by small emerald teardrops, 7cm. diam. Provenance: Private collection of James and Dorothy CartlandA Mughal rock crystal diamond-and emerald-set lid, India, 18th century, of lobed, domed form with central knop, each lobe with gold flowering vase, the base and leaves emeralds, the flower bud diamond, the knop set with central diamond and surrounded by small emerald teardrops, 7cm. diam. Provenance: Private collection of James and Dorothy Cartland