There are quite a few photographs on DeviantART that depict Jewellery and in particular Jewellery photography is popular within the Artisan Crafts and Still Life galleries. So here are some basic tips to capturing your Jewellery at its best whether you want to sell your products or just show them off..
I've recently used one of these to do some commercial photography and they work quite well. They're great for photographing small items on white backgrounds and having that clean, sharp commercial look. For those that haven't used them before, Lightboxes are translucent surfaces illuminated from behind which are designed to highlight the shape laid upon them in high contrast. Think about those boxes used to highlight X-rays in a hospital - just like that. They can be fairly decently priced and you can pick up bargains on places like Ebay. There's also a great article talking you through how to create your own. Check it out