Victorian Rose Cut Diamond Ring w/ Black Enamel in 10kVictorian Rose Cut Diamond Ring w Black Enamel in 10k. This Victorian right hand ring has many charming facets. The center stone, a rose cut . 21 genuine natural diamond, lies in a picture frame of 10k yellow gold and black enamel, bringing a deep dimension to the diamonds polished brilliance. The shoulders have engravings that resemble Greek pillars, creating a stoic attractiveness to this Victorian era ring.