
Aria of Jewels: the Collection of a Distinguished Lady
Diamond Ring
Auction Closed
November 12, 07:46 PM GMT
Estimate
190,000 - 280,000 CHF
Lot Details
Description
Set with a marquise-shaped diamond weighing 11.70 carats, size 541/2, unsigned.
Accompanied by GIA report no. 5121851305, dated 17 September 2025, stating that the diamond is E Colour, VVS1 Clarity, together with a type Ia classification letter and a working diagram stating that the diamond might be Internally Flawless after minor repolishing; further accompanied by a Schreiner certificate/warranty and a copy of an original Schreiner invoice, dated 6 October 2014.