Each asscher-cut fancy intense yellow diamond, weighing 5.26 and 5.17 carats, suspended from a step-cut diamond surmount, each weighing 0.70 carat, accented by brilliant-cut diamonds, length 3.6cm

Accompanied by two Forevermark reports stating that the 5.26 and 5.17 carat diamonds are natural Fancy Vivid Yellow colour, VVS2 and Internally Flawless clarity respectively. Inscription numbers 1511980526 and 1510970517, both dated 30 November 2016.

Accompanied by two GIA reports stating that the 5.26 and 5.17 carat diamonds are natural Fancy Intense Yellow colour and VVS1 clarity. Report numbers 1186013020 and 5182008681, both dated 7 November 2016.

Accompanied by two GIA reports stating that the 0.70 carat diamonds are F colour and VVS2 clarity. Report numbers 1172826081 and 2171826984, both dated 25 August 2016.

Bonhams. RARE JEWELS & JADEITE, 31 May 2017, 15:00 HKT, HONG KONG, ADMIRALTY