French Vintage Diamond Engagement Ring

A beautiful and rare French vintage engagement ring centering a 2.19ct old European cut, J color, and VS1 diamond. Along each shoulder are baguette diamonds that run parallel to the center stone geometrically. Surrounding the center diamond is a halo of old cut diamonds. The ring is comprised of mixed metals. Holding the diamonds on top is platinum, while the shank is 18k white gold. Along the bottom of the shank is French marks. The ring is French circa 1930. * A picture of this ring is available...