Subheading 711711: Jewellery; Imitation, Cuff Links and Studs, of Base Metal, whether or not … etc.
Subheading 711719: Jewellery; Imitation, (Excluding Cuff Links and Studs), of Base Metal, … etc.
Subheading 711790: Jewellery; Imitation, of other than Base Metal, whether or not Plated … etc.