First impressions are that the site is clean, fresh and I like the color scheme. Will appeal to women especially. In general I don't like tiled backgrounds but yours works OK.
Page loads fairly quickly on a modem, fast on 2mb, total size 88 kb. Navigation is clear and consistent with breadcrumb feedback.
Problems:
Using "target_blank" to open new windows. This is irritating and happens when you click on an image to enlarge it and also when using the shopping cart. After checking your site I had 14 open windows to close ! This practice also shuts out web phone users and opera browsers.
Copy could be improved. Shorter paragraphs, more bullet points, empahasise certain words within the text, most people scan before reading.
Plus what is your USP. Why should I buy from you ? What is special about your pieces, what will I gain from buying from you ?
I would like to see a photo of the designer. This is obviously a site for Judy Lynn so I would like to see what you look like, helps me to trust you, before sending you my money !
I could not find your address anywhere ! Most would not buy from a site with no physical address, make it easy to find !
Biggest problem by far is the photos. They are underexposed and not lit correctly so look dull ! Also an enlargment could be cropped to focus on the detail of a small area which would sell better. At present you just get a larger view of the whole necklace.
Check out-
www.tabletopstudio.com for photography tips for jewelry and beads as the tips there will improve your shots.
My site:
www.portraitsinstone.com is a jewlery site and you could check out how I use the photographs to present detail shots, views from diferent angle etc. You need to add drama and excitement to the photos to get people to buy.