Lot 2004. A 17.59 carats, E colour, VVS1 clarity diamond ring. Estimate: HK$8,300,000 - HK$10,000,000 (US$1,050,000-1,250,000). © Christie's Image Ltd 2019 

Rectangular-cut diamond of 17.59 carats, baguette-cut diamonds, gold, ring size 6.

GIA, 2018, report no. 2175003635: 17.59 carats, E colour, VVS1 clarity

Christie's. Hong Kong Magnificent Jewels, Hong Kong, 28 May 2019