When the ordinary just won't do, this Victorian jet and diamond engagement ring doesn't disappoint. Every facet of this antique engagement ring is unique, from its rhomboid setting to its musical note carvings. The 15k yellow gold band of this Victorian engagement ring is top-plated and shoulder-detailed with platinum. Two triangular step cut jet gemstones form the points of the rhomboid. Between the two jets lie a pair of round single cut diamonds. The diamond weight of this Victorian jet engagement ring is 0.09 carats. Circa 1900.