Here is a jewelry website: http://www.tiffanymoment.com/ How to make this website look better? Please give me some suggestion.
You should start thinking of advertising on google search results to increase up your exposure to the world or the target market related to yours. Or go find some related websites dealing with all kinds of jewelries, jewelry trade fairs, exhibitions...etc..
Before you start promoting i would work on a better logo as yours looks like its been made with a free online generator. Their are hundreds of sites on the internet selling what you are selling that look a lot more professional. Once you have worked on the look of your website and your Seo you can try the following ideas. Press Release Submission Article Submissions Directory Submissions Social Bookmarking Google Adwords
I think it is better for your domain to be jewelry subject. You can submit your products to google shopping, eBay, shopping.com, and many more hot shopping websites. They can help to sell your products.