This Art Deco solitaire engagement ring showcases a .64 carat old European cut diamond with VS2 clarity and K color, set in 18 karat white gold. The square head features geometric patterns in the gallery, while chevron engravings decorate the band. The Art Deco design dates to the 1920s-1930s era and displays the period's characteristic geometric styling. The white gold setting holds the round diamond securely and highlights its natural brilliance.