A fine Russian nephrite and jasper vase

A fine Russian nephrite and jasper vase, the everted rim to an ovoid body and an applied band of leaves carved from revna jasper, on a spreading foot, early 19th century, 16.75in (42.2cm) h, 10.5in (26.7cm) dia. Minor nicks to edge, a section of one leaf lacking, a flat chip to the body. Provenance: The Property of Lord and Lady Fairhaven. Russian nephrite, a calcium magnesium silicate form of jade is found in Siberia and mined near Lake Baikal. Revna jasper a rare grey and green veined jasper is found in the Ural mountains not far from the Imperial Lapidary workshops in Kolyvan which was established in 1786 and produced decorative items including urns, fireplaces etc for the Imperial court. Nephrite was favoured by the Russian Imperial family at the end of the 19th century and Carl Faberge was commissioned to produce precious objects made of and adorned with nephrite. An ormolu mounted vase was sold Christie's London, Important European Furniture, 12th December 2002, lot 1 for £34,655 (including premium).