Today, just a picture...

Tomorrow (perhaps) a blog on branding/personality in your shop (need to do just a smidge more reading)
No, white is not boring. It is professional and it makes your product pop. Until you get a good grasp of taking a decent picture, please do me a favor and just stick to nice clean white (or black if it's something incredibly pale). Get a giant piece of matte white paper and follow me on to step 2...
My camera is a $99 piece of junk. It's not perfect and I want to throw it against a wall a lot, but I still get fairly good pictures out of it. Anyone who tells you that you need a bazillion dollar camera or else your pictures will suck and your whole business will fail miserably needs to be slapped thoroughly. What am I getting at here? You camera probably has a "macro" or "closeup" setting. Use it! It will allow you to zoom in closer and get clearer, crisper shots. Secondly, turn your ISO up a bit. The ISO either elongates or shortens how long your shutter stays open and therefore how much light it absorbs. Higher ISO = more light = brighter picture. This will help combat the gray dull picture plague of your photos. I saw in the Storque an article which had a good way to figure out how high it should be: shoot at a piece of white paper a few times, turn it up each time until it comes out a true white in your viewer and this should be a good setting for it.
a phone can take a picture of something. You need to take an amazing pictures that stands out from all the rest. Part of this is intriguing angles. If I learned nothing before dropping out of art school, I do remember one thing: an interesting picture will drag your eye around. It will make you keep looking at it. Dead center isn't interesting and straight on isn't interesting either. Get on your knees, wiggle around, put your camera flush on the paper, mess around! Crop it so I can only see the front edge of your pendant and a snaking chain out the other end.
The other reason this is important is becuase there are only about 37689.22 bazillion people selling on Etsy too. I know: you're unique and your jewelry is TOTALLY and utterly different then anything else EVER created or known to man. Well, even if it is, most traffic comes directly through Etsy and let me ask you this: When you're cruising through the categories, do you click on the bright, bold, visually interesting pictures; or those gray zoomed out ones where your not entirely sure what it is? Guess what? Your customers click on the big bright shiny ones too!
Now, crop it!!!!!! Don't be afraid to get up close and personal. I tend to think you should have at least one super close picture to show detail, a few interestingly cropped ones so you can see different facets of your item, and then one overall shot where you can see the whole thing at once. Take a necklace for instance: get super close in and show me the texture of the filigree on your pendant, the whole pendant, the chain, the clasp, and then the whole thing. Does that make sense?