Lot 119. An art déco 44.68 carats sugarloaf cabochon Ceylon sapphire and diamond ring, by Bulgari. Estimate CHF85,000 - CHF115,000 ($87,108 - $117,853). Price Realized CHF106,250 ($108,886). Photo Christie's Image Ltd 2016

Set with a sugarloaf cabochon sapphire, weighing approximately 44.68 carats, to the single and baguette-cut diamond surround and shoulders, 1920s, ring size 7, mounted in platinum. Signed Bvlgari

Accompanied by report no. 84152 dated 12 February 2016 from the SSEF Swiss Gemmological Institute stating that the origin of the sapphire is Ceylon (Sri Lanka), with no indications of heating.

Christie's. GENEVA MAGNIFICENT JEWELS, 18 May 2016, Geneva