, of halo form centred by the stylised 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,
19th century gold openwork quatrefoil link chain necklace by Wiese, Paris, c.1890, the four petal flowerheads each formed of interlocking heart scrolls,