Jackie Collins was a great writer and a great collector of fine pieces of jewellery. In 2017, Bonhams Los Angeles auctioned off several of these precious gems. According to Bonhams, the diamond, emerald, stone and platinum necklace featured “a central diamond and emerald set plaque suspending a diamond set pendant with calibré cut green stone accents, extended by geometric links with two diamond and emerald set shield-shaped plaques. The estimated total diamond weight was 44.00cts.” It sold at auction for CA $71,795. While the “pair of diamond, emerald and platinum ear clips with removable drops had diamond set frames with central oval cabochon emerald, measuring approximately 12.8 x 9.3 x 7.3mm and 12.5 x 9.1 x 7.4mm. The estimated total diamond weight was 17.65cts.” They sold at auction for CA$ 22,336.