Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Visit the hotel Diamond's, which is in the state New Jersey (NJ), city Pennington. Our hotel can be found at Rt 31, Pennington, NJ. Great deals on best and cheap hotels. Your comments* (not for publishing) * — Required information Diamonds/Rt 31 - Pennington - New Jersey (NJ) ← View details Rt 31, Pennington, NJ, Pennington, New Jersey (NJ) +1 609-730-1244