AN IMPRESSIVE SAPPHIRE AND DIAMOND RING, BY VAN CLEEF & ARPELS

AN IMPRESSIVE SAPPHIRE AND DIAMOND RING, BY VAN CLEEF & ARPELS
The rectangular-cut sapphire weighing 62.01 carats to the pear-shaped diamond surround with baguette and brilliant-cut diamond scroll shoulders and plain hoop, ring size 4½, with French assay mark for platinum
Signed Van Cleef & Arpels, no. 3645
With report no. 0412123 dated 4 January 2005 from the Gübelin Gem Lab stating that the sapphire is of Sri Lankan origin, no indications of heating