A SAPPHIRE AND DIAMOND RING

細節
A SAPPHIRE AND DIAMOND RING
Set with an octagonal-cut sapphire, weighing approximately 26.22 carats, flanked on either side by a modified trillion-cut diamond, mounted in 18k gold
With report 54820 dated 28 October 2009 from the SSEF Swiss Gemmological Institute stating that the analysed properties confirm that the origin of this sapphire is Ceylon (Sri Lanka). No indications of heating