A sapphire and diamond pendent necklace The oval-cut sapphire and circular-cut colourless sapphire cluster suspending a similarly-set pear-shaped drop, via a knifewire and circular-cut colourless sapphire link, to a fancy-link backchain, lengths: pendant 5.2cm, chain 40.2cm Footnotes: Accompanied by a report from GCS stating that the sapphires weighing approximately 3.30 carats total are natural, of Sri Lankan origin, with no indications of heat treatment. Report number 79181-30, dated 22nd October 2018. For further information on this lot please visit Bonhams.com