Originally Posted by LonLH
Nope- I do not have a Citicard. I have a Priority Pass but that again has the same restriction that they won't let you in before 2 hours of departure.
The lounge I usually use in SVO is the LH lounge.
There are no Diners Club lounges either in SVO

Actually, both DATE and Amber are Diners Club lounges (see
in Russian) Unfortunately, there doesn't seem to be a page in English confirming this, but I suggest you search on the DC forum.