Type of Chain:- However, many jewelry retailers and almost all wholesale gemstone jewelry manufacturers and suppliers sell chains and pendants separately, in order to provide their customers freedom of picking up the exact chain for themselves. You must be thinking of how will you know which chain would suit which pendant, and are there any guidelines regarding the same? This is why we have created this comprehensive guide through which you can familiarize yourself with different types of chains and which ones work best on pendant necklaces. Rest assured, after reading this guide, you will be able to shop for jewelry with confidence.