I wasn't so sure about this week's theme as I don't own a lot of jewelry and had a devil of a time coming up with an idea. Only after I'd given up on the theme and decided to take yet another random picture from my life did inspiration strike.

I wasn't able to get enough sparkle in the original photo so I used this tutorial to add a little extra to Davy Jones' skeletal bling:
http://www.creamylife.com/my-life/568/how-to-add-sparkle-effect-to-jewelry-in-photoshop.html