of halo form centred by the fan-shaped tree motif, to the middle a fancy half moon diamond and with baguette cut diamond 'trunk', openwork and with pierced detail, the rounded frame set with two lines of diamonds, squared off at the bottom hinged end, millegrain set with old brilliant, single and transition cut diamonds, mounted in platinum, signed 'TIFFANY & CO' and stamped 'IRID PLAT', approximately 4.50cts of diamonds in all Height 2.7cm / 1 1/16''
Width 2.9cm / 1 1/8'' Weight: 14.5g
Art Deco diamond and rock crystal lady's wristwatch by Cartier, Paris, with workshop mark for Edmond Jaeger, with rectangular crystal links alternating diamond set bar joins including two principal round brilliant cut diamond circular clusters,
Late 19th century / early 20th century 'Noeud Louis XVI' diamond openwork ribbon bow brooch by Cartier, Paris c.1902, the loops and ribbon ends centred by alternating single stone and quatrefoil clusters,
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,