With our entry “Diamonds are forever” we ( area42 - Agentur & Systempartner ; http://www.area42.de ) are one of the winners of the X3Diamond Award organized by the web3d consortium and spacetime3d:
X3D is a open realtime3d format, the contest was about visualisation of a diamond. Mostly done with Blender and some coding in PSPad.
You need IE and FluxPlayer plugin to view it:
Here is a screenshot: