细节
A FINE RUBY AND DIAMOND RING, BY VAN CLEEF & ARPELS
The cushion-shaped ruby weighing 6.52 carats between baguette diamond shoulders, ring size 6, with French assay marks for platinum
Signed Van Cleef & Arpels, no. 71958
With report no. 0412100 dated 29 December 2004 from the Gübelin Gem Lab stating that the ruby is of Burmese origin, no indications of heating