Please Vote: White vs Color Background

I really need your help! After 7 months selling my jewelry creations online in my Etsy store, I've evolved from colored backdrops for my jewelry to all white. During this evolution, I've spent literally hundreds & hundreds of hours taking pictures, re-taking pictures, loading them into my PC, & cleaning them up using Photoshop Elements. Yet it's unclear to me which background strategy is more effective in drawing a shopper into my store for closer looks. I would really appreciate your help. Please view page 1 of my Etsy listings VS page 2 & take 1 of 2 Photo Surveys on the right. NOTE: If you're viewing my pictures on a Mac, take the Mac survey. PC users take the PC survey. Why? On PCs images appear more vivid than on a Mac. This fact is the wild card. I hate wild cards :)If you have any specific suggestions or comments re my white vs color strategies, please click on the "Comment" below this post & talk to me. I'd be so grateful for the help.

TODAY'S HOT LINKS:
"Etsy Teams" are groups of local Etsy artisans who encourage & support each other. Teams from around the globe can choose to receive a sister team. Please enjoy the beautiful printed card stock by Modern Printed Matter, from our sister team in Rhode Island. Sleek & sophisticated, beautifully packaged & photographed!