Overlooking Maple Tree Square, The Diamond is ground zero for the polished cocktail set. Asian-inspired snacks are paired with drinks divided into categories like Òproper,Ó Òdelicate,Ó and Òboozy,Ó with original concoctions and Prohibition-era standards Crowd Happy, loud locals in expensive jeans Drink to try The Bicicletta #2, bursting with grapefruit, gerwurztraminer, and Campari Hours 5:30 pm-1 am Tues-Thurs 5:30 pm-2 am Fri-Sat 5:30 pm-midnight Sun.