The ultimate statement ring. Show off your regal style with our stunningSigma Delta TauDuchess ring! Named Duchess for its beauty and elegance. Created exclusively by us, this is a one of a kind sorority ring. ThisSigma Delta Tau crest ring is made with 14k gold plated brass and polished black onyx. The stone is laser-inscribed with Sigma Delta Tau's Sorority Crest for a special personal touch.