Centring on a cushion-shaped ruby weighing 4.54 carats, flanked by two cushion-shaped diamonds totalling 4.03 carats, mounted in platinum and 18 karat yellow gold. Ring size: 6

AGL numbered CS61943, 9 July 2014, stating the ruby is natural, Red colour, Mozambican origin, no gemological evidence of heat;

GRS numbered GRS2014-051256, 31 May 2014, stating the ruby is 4.54 carats, natural, Vivid Red colour, Mozambican origin, no indication of thermal treatment; along with an appendix stating‘this vivid red Mozambique ruby is reminiscent in color saturation of“GRS-type Pigeon Blood ruby”（without strong fluorescence）.';

GIA reports numbered 6167095963 and 6172255355, dated 21 and 7 May 2014, stating that the diamonds are 2.02 and 2.01 carats, both G colour, VS2 clarity.

Price estimate:
HKD: 1,180,000 - 1,480,000
USD: 150,300 - 188,500

Auction Result:
HKD : --