4mm thick linkthe weight of the whole link in gold is 4.3 grams,in silver 925 -3.5 grams

Jewellery or jewelry (American English; see spelling differences) consists of decorative items worn for personal adornment, such as brooches, rings, necklaces, earrings, pendants, bracelets, and cufflinks. Jewellery may be attached to the body or the clothes. From a western perspective, the term is restricted to durable ornaments, excluding flowers for example. For many centuries metal, often combined with gemstones, has been the normal material for jewellery, but other materials such as shells and other plant materials may be used.