Diamond double collet and platinum tracelink chain necklace, spaced by 101 short tubular platinum links crimp-collet set to each side with a round brilliant cut diamond, approximately 12cts in all
Gold and diamond snowflake pendant necklace by Van Cleef & Arpels, the central cluster of branching star form, on a flexible chevron collar of fishbone style baton fringes,
18th century cushion cut diamond cluster panel, c.1780, with a scalloped edge, currently as feature panel to a late 20th century single row cultured pearl necklace,