This remarkable antique Victorian mourning locket is crafted in 14k yellow gold and features an oval-shaped black onyx front decorated with a textured gold monogram in elegant script. The interior of the locket is inscribed “C.R. Carroll August 12th, 1870,” adding historical significance and personal character to the piece. The locket measures approximately 2 inches tall including the bail by 1 1/4 inches wide and hangs from a 16-inch yellow gold foxtail chain, making it a striking example of Victorian sentimental jewelry.