each with a principal brilliant cut diamond offset to a pave ground, tapered arch of baguettes below, mounted in platinum and 18ct white gold, trace of a serial number, French assaymarks and Rubel workshop mark, approximately 7.10cts in all Disc diameter 2cm / �''
Length overall 2.3cm / 7/8'' Weight: 15.5g
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,
Late 20th century 18ct gold long chain necklace with Art Deco style animals motifs by Cartier, London 1989, spaced by a gorilla, giraffe, zebra/horse, gazelle and an elephant with lapis lazuli or corallium rubrum detail,