KQo heads up, 4-flushed board - value bet?

[meep_42]

Party Poker 2/4 Hold'em (5 handed) converter

Preflop: Hero is MP with K[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/heart.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">SB 3-bets</font>, <font color="#666666">1 fold</font>, Hero calls.

Flop: (7 SB) 3[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets</font>, Hero calls.

Turn: (4.50 BB) K[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, <font color="#CC3333">Hero bets</font>, SB calls.

River: (6.50 BB) 4[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, Hero...

-d

[spydog]

I think I check this one through as any pocket pair less than JJ is probably folding without a diamond. I think any K or Q folds without a diamond, so that leaves non-diamond AJ and worse to call your value bet. Seems that more lone diamond hands will call than crappy non-diamond Ace hands.

[poboys]

Check. If you were first to act, then I'd bet.