Lot 29. 40.35 carats Burmese Ruby and diamond necklace. Estimate HK$1,500,000 - 2,500,000 (US$192,000 - 320,000)Unsold. © Tiancheng International.

The necklace composed of thirty-seven oval and cushion-shaped rubies together weighing 40.35 carats, embellished with pear-shaped and brilliant-cut diamonds together weighing approximately 9.20 carats, mounted in 18 karat white and yellow gold, length approximately 404mm.

Accompanied by SSEF report numbered 97153, dated 16 January 2018, stating that the 40.35 carat rubies are natural, Purplish Red to Red colour of medium strong to strong saturation, of Burmese origin, with no indications of heating.

Tiancheng International. HONG KONG SPRING AUCTION, Jewellery and Jadeite, 29 May · 1 pm