If you’re looking for a one-of-a-kind engagement ring, model number S1530-48A8W10RC is a popular choice. Here, Sylvie has dreamt up a dreamy halo design: Featuring a 18k white gold shaft, this engagement ring is both enduring and beautiful. The Halo engagement ring is a glamorous choice today, with several opportunities for enhancement. Neugebauer’s Fine Jewelry in South Dakota is a stalwart in the Black Hills community. Trained professionals provide attentive service and expertise on a wide variety of bridal and fashion jewelry.