Mid-20th century 18ct yellow gold double curblink collar necklace by Chaumet, Paris, with London import hallmarks for 1957, converting to a pair of bracelets,
Pair of Art Deco moss agate, green chalcedony and diamond cufflinks, Swedish c.1920, the circular chalcedony faces each inlaid with a disc of moss agate,
Late 19th / early 20th century Russian spectacle set sapphire and gold long chain necklace by Fyodor Ruch of St. Petersburg, assayed Moscow 1898-1908, the chain spaced by 24 cushion, round and oval cabochon sapphires,
Retro 18ct gold, sapphire and diamond stepped panel brooch by Boucheron, Paris, made by Verger Freres, the stylised buckle strap of architectural design,