Centring on a cushion-shaped emerald weighing 4.21 carats, embellished with pear-shaped diamonds totalling approximately 2.75 carats, mounted in 18 karat white gold. Ring size: 6 1/2

Gübelin report numbered 18071091, dated 17 July 2018, stating that the emerald is 4.21 carats, natural, Green colour, Colombian origin, with no indication of clarity enhancement; along with an appendix stating that ‘by filling fissures and fractures with a foreign substance such as oil, resin or wax, the transparency of the emerald can be enhanced. At the time of analysis, the emerald described did not show any indication of clarity enhancement’;

Price estimate:
HKD: 780,000 - 980,000
USD: 99,500 - 125,000