Comprising a necklace, set with fourteen cushion-shaped Sri Lankan and Madagascar sapphires weighing 45.32 carats in total, interspersed by sixteen cushion-shaped diamonds of similar design, weighing a total of 16.58 carats, enhanced by round blue sapphire and round diamonds links weighing 9.24 carats and 6.92 carats respectively, to a diamond-set clasp; a pair of earrings en suite, each set with a cushion-shaped sapphire and a cushion-shaped diamond weighing a total of 11.88 carats and 2.04 carats respectively, all mounted in titanium, earrings 2.6 cm long, necklace 46.7 cm long.

Accompanied by report no. 1090141 / 1-14 dated 25 Janauary 2018 from AGL stating that the fourteen sapphires ranging in weight from 5.61 to 2.18 carats are of a combination of Ceylon(Sri Lanka) and Madagascar origin, with no gemological evidence of heat, no clarity enhancement Accompanied by 17 GIA reports, see the separate table for details. 

Poly Auctions. Important Jewels and Prestige Collections, Grand Lisboa Hotel Macau, 29 November 2018 3:30PM