I understand your search, sadly you are not going to find a luxury conservative tie in the price range that you are talking about unless the tie is on sale or used.
1) The quality of the silk in that website won't be anywhere near the silk that you like in the photos. The silk will be more like the Tie Bar ties and will most likely be low grade Chinese silk.
2) If you are price sensitive try the last tie in your list as it is the closest to what you like.
3) If you are very lucky the length may work for you but as mentioned in this thread there are a number of variables for length not just height. Just as there are a number of variables in construction and silk quality.
Good luck with your search.