Measuring approx. 4.8mm wide, fashioned in 14k yellow gold. Stamped "14K". Signed "Lohengrin". Size 9 1/2.

Lohengrin was a brand name for Blanchard & Co, a jeweler based in New York City. They patented the Lohengrin name in 1948. Their tagline was also patented - "Lohengrin: America's most famous name in diamond rings".