A 6.12 carats emerald-cut diamond ring The emerald-cut diamond, weighing 6.12 carats, flanked by fancy-cut diamonds, mounted in 18k white gold, ring size 6. Sold for HK$1,200,000 Accompanied by a gemological report, stating that the 6.12 carats diamond...

A 5.34 carats coloured diamond and diamond ring The emerald-cut fancy yellow diamond, weighing 5.34 carats, to a brilliant-cut diamond border, flanked by trilliant-cut diamonds, mounted in 18k white gold, diamonds approximately 1.00 carat total, ring...