We have a 2012 V Lite, bought in December of 2011, and the Diamond option and Platinum option weren't offered when we bought our V Lite. I think the Diamond option was first offered either mid or late 2012 on the 2013 V Lites and the Platinum option the following year...mid to late 2013 for the 2014 V Lites. I could be wrong (we in the Midwest seem to be behind the rest of the country on everything else
, so maybe on this as well), but that is when they were offered here. Of course there have always been a couple of different options available on the units...swivel rockers or recliners, with or without atrium windows, dinette or table and chairs...etc. so there may have been options, such as atrium windows and table and chairs, that seemed more like the diamond options. The options for the Diamond package were the taupe siding, frameless windows, and awning protector/cover, solid countertops and different fabrics and flooring options. The Platinum option seems to be pretty much the same as the Diamond option but with the white siding and different colors / decals. There may have been more, but those were the most often mentioned and pointed out. In each of those options, there are also either/or s available as well, I'm sure. What particular options are you trying to find out about? If you are looking at a 2009 and are looking for the options it "should" have, it would help if you could give the model number and what you think is extra or could be missing. I'm sure there are 2009 owners who could help you with what you are trying to find out.