The dealer I bought my Diamond from said it came with a "standard accessory pack" that included a basic set of balls, two cues, and chalk.
The table comes with a wooden rack from the factory. I advised that I had already purchased a set of Aramith Super Pro balls and a McCormick G204 playing cue and one of McCormick's Star import line break cue .. so we agreed on a fitted table cover as the dealer's contribution .. + set up and leveling. I have another Star cue that I got as part of a "cue & case" package and it is upgraded with a nice tip so right now I have my playing cue, a decent break cue, and one nice "house" cue. Will probably get 2 more import cues for house cues as well. Built a cue rack with a wooden box to hold balls. Built a couple of DRINK RAILS that have small notches in them for leaning a cue without touching the walls. Looks like another 4 weeks until my table will be delivered (waiting on addition construction to get finished). My table came stained cherry .. and i was able to get a gallon of the Diamond Cherry stain from their distributor .. so accessories that I built are also oak and stained with the same stain as the table (built a pub table, light box (has 4 LED tubes), escutcheon that the box hangs from, drink rails, bath vanity, medicine cabinet for the bath, and a counter / rail for the "kitchenette / wet bar" area. We built a small stand alone cottage that has a room for the table and a separate room for my loading bench and gun cases, etc. Will be spending a lot of time there!!