There are a few ways to organize jewelry. I personally use these drawers that stack into a box.
I used to have a leather box that fit all of my jewelry, but the leather wasn't good anymore. So, after doing tons of looking online to find something that would fit my space (on a particular shelf), I ordered one. It arrived, and my large bracelet bangles were too wide to fit in the narrow drawers on it. So, I returned it and kept looking. Then, I found these trays by chance while browsing at a Home Goods. Just goes to show you, you never know where you just might find what you need!
The inside of my drawers.
Here is what the drawers all look like together.
Here is what my jewelry box looks like all together. This is an especially great method for using bracelets and rings.