Looking at my HDMI cables I do not see anything that tells what version they are.
HDMI - Wikipedia, the free encyclopedia doesn't tell me either.
How can I tell?
This cable should do what you need it to do.
For only $2.51 each when QTY 50+ purchased - 6FT 28AWG High Speed HDMI Cable w/Ferrite Cores - Black | 28AWG HDMI High Speed Certified Male to Male Cables
Just make sure it says supports 3D and wouldn't hurt to get the "certified" one as linked. $3.04 plus shipping.