A carcanet is the word that was used for a necklace. However, back during the Elizabethan era, the word necklace hadn't been invented. Welts were ornamental bands that were used to edge a gown and also used as strips of trim. Lace was the term used for all kinds of trims or braids. Lucerene is the term for lynx fur.
Cloth of gold is a metal thread that is woven on a linen wrap.
Pinks and cuttes are small decorative cuts on the fabric. Printed fabric is a fabric that has a design stamped on it by hot irons. A sarcenet is the light weight silk that you lined your slashes with. Your gold trim, that is really silver-gilt thread is called Venice gold. Glass pearls are Venetian pearls.