細節
A Magnificent Diamond Single-stone Ring
The central old-cut diamond weighing 30.55 carats to the plain hoop, with a red silk case
With certificate 10851105 dated 15/10/99 from the Gemological Institute of America stating that the diamond is I colour (near-colourless) and SI1 clarity.
The central old-cut diamond weighing 30.55 carats to the plain hoop, with a red silk case
With certificate 10851105 dated 15/10/99 from the Gemological Institute of America stating that the diamond is I colour (near-colourless) and SI1 clarity.
來源
Originally in the collection of a Princely family