Vintage AGL 5.82 carat Ceylon sapphire diamond platinum engagement ring

This vintage platinum ring from the 1980’s is set with an AGL certified oval cut sapphire weighing 5.82 carats, of Ceylon origin with heat treatment (AGL #1149770). Flanking the vivid sapphire are two trilliant cut diamonds totaling approximately 1.40 carats, graded F-G color and VS clarity, along with twenty-three round brilliant cut diamonds totaling approximately .50 carats, also F-G color and VS clarity. Hallmarked with a purity mark, this 10.26 gram, size 7 ring balances bold color with refined brilliance in an elegant vintage design.