Would it bug you if one of those side diamonds are simulant? One looks a bit suspicious - imo.
id have someone local check it within your return period -if so.
looks like a pretty blue- a bit less saturated than the vendor pic (on my screen) but not horribly so.
@monarch64 it's oval but old cut too. This is an example of the color combo, although much larger. I'm not a statement ring kind of person, mine would be much simpler
French Blue Orange Sapphire Diamond Ring at 1stDibs | french blue diamond, blue and orange engagement rings, orange and blue sapphire ring
View this item and discover similar for sale at 1stDibs - Circa 1950 A vintage French platinum and white 18K gold ring features royal blue and tangerine orange oval sapphires accented by a diamond-set stylizedwww.1stdibs.com