centred by a diamond set marquise line frame with graduating swing marquise frames within, between triangular trefoil articulated arrowheads, millegrain set, on a chain back, signed 'CARTIER PARIS LONDRES', serial number 5458, together with a Cartier case Length along diamond section at front 7cm / 2 7/8''
Height centre section 3.5cm / 1 3/8'' Weight: 14.5g
Early 20th century Russian diamond scroll collar necklace by Vassily Finikov, St. Petersburg, reputedly by Bolin and gifted in 1905 to Duchess Cecilie of Mecklenburg-Schwerin, converting to a tiara,
Art Deco diamond and pearl sautoir necklace by Cartier, Paris c.1920, the ladder style pearl chain necklace with pendant line and detachable fringe tassel to front,
Large early 20th century diamond set articulated openwork oval brooch-pendant, c.1905, possibly French, featuring a knifebar lattice with central yellow diamond, of approximately 0.65ct, in white diamond flowerhead cluster,