This Victorian-era engagement ring features a .70 carat old European cut diamond with SI1 clarity and E color, set in 12 karat yellow gold. Nine old mine cut diamonds, each measuring weighing .10 carats, form a halo around the center stone. The diamonds are prong-set, bringing the total carat weight to 1.60. This antique cluster ring showcases classic Victorian design with its polished gold setting and intricate arrangement of natural diamonds.