An art deco enamel, jade and diamond devant de corsage, French, circa 1925. The central annular motif decorated with black enamel plaques within borders of millegrain-set brilliant, single and rose-cut diamonds, between carved jade rosettes, each with applied black enamel and millegrain-set rose-cut diamond flower head finials, French assay marks. #ArtDeco
Pendant, white nephrite jade, set with rubies and emeralds in gold using kundan technique. India, possibly Pakistan, circa early 17th century
A JADEITE AND DIAMOND FLORAL BROOCH Designed as a flowerhead composed of brilliant emerald green jadeite and pavé-set diamond petals with a diamond trefoil centre, extending sprays of matching jadeite leaves, further enhanced by a diamond-set scrolling ribbon and spray detail, mounted in 18K white gold, jadeite plaques with carved-in concave backs
Jadeite, Ruby and Diamond Brooch. The brooch suspending two translucent jadeites of celadon tone, carved with two bats, to a surmount set with icy jadeite and jadeite cabochons, cabochon rubies and diamonds, mounted in 18 karat blackened gold, with pendant loop fitting.