Lana "Midnight Circle" ring. 14-karat yellow gold signature flat link chain setting and shank. Faceted, round green hydro stone and hematite doublet. Slim half-round shank. Approx. 1" diameter. Made in USA of Italian material. About Lana: Launched in 2002, designer Lana Bramlette's cool, minimalist line of jewelry has resulted in dozens of pieces that have become instant cult classics. The Lana collection has fans around the world who crave the Lana Look, a term that has become synonymous with her delicate, modern styles.