Rich Snippets not appearing

[h1seo]

We are doing a porject for an Ecommerce site and have implemented rich snippets exactly  like as seen in http://www.homeshop18.com/samsung-galaxy-y-duos-s6102-mobile-phone/mobiles-accessories/mobiles/product:28199013/cid:3027/.

However when I use http://www.google.com/webmasters/tools/richsnippets the snippets are not being shown. It was being shown earlier when I implemented it on the first day.

Can anyone throw some light?

[Bondara]

What industry you in?

[h1seo]

Ecommerce