can we overbet turn?

Don't think our range is polarised enough to be over betting turn in a spot like this. Yes villain may fold some marginal 1 pair but he wont be folding turned flushes he likely jams those and then we have to call if off and play a 200bb pot that wasn't necessary. We can get him to fold the same portion of his range on the river with a decent sized bet that were trying to get him to fold on the turn.

Pretty standard the way hero plays this IMO, obv we want to barrel turn, we then have the price to call once it gets clicked back. Villain likely has a flush that wont be folding river if he bets 30 and you come over the top. There are spots to play your nut diamond blocker aggressively, I don't think this is one of them with this turn raise sizing or any relevant info on villain.

Calling their min raise on the turn is going to be much better than jaming imo, we're getting really sick odds to call.