Lot 5. An 18th century diamond and ruby cross pendant. Estimate £3,500 – £5,000 ($4,974 - $7,105). Photo Christie's Image Ltd 2016.

The arms of the cross set with gold-mounted foiled oval ruby collets with table and old-cut diamond divisions and old-cut diamond three stone terminals, to a matching ruby and diamond fan-shaped cluster and two tapering connecting hinged links set in silver with gilt reverse, to a later neckchain, circa 1720, 6.0cm

Christie's. JEWELLERY, 6 April 2016, London, South Kensington