.52 Diamond Half-Eternity Wedding Band in 14k Yellow Gold. 52 Diamond Half Eternity Wedding Band in 14k Yellow Gold. This modern half eternity band features . 52 carats of Round Brilliant cut diamonds set in 14 karat yellow gold. A line of thirteen (13) . 04 carat diamonds are set on the front half of the ring in polished yellow gold. The diamonds are near colorless and eye clean, with ample amount of brilliance and fire. This chic and streamlined wedding band will look elegant paired with any style of