The Diamond Perk

The Diamond Perk is a great coffee shop right in the heart of St. Marys. The staff was friendly and willing to serve. I ordered an Americano, which was made to my liking. My wife enjoyed her hot chocolate as well. There is ample seating inside and parking out in front. If you live in the area or are driving through, stop by The Diamond Perk.

Stopped here while driving through the town. Cute little coffee shop. Lots a drinks and flavors to choose from. Super friendly and helpful staff. I recommend checking it out.

This was such a nice surprise to find this coffee spot while visiting St. Marys! I loved my Oatmilk latte and also got an iced coffee with the protein foam that was amazing! The staff was friendly & the service was great…I will be back on my next visit!

Really good, although it can get pricy if you want to add flavors and such. I loved the lavender vanilla latte with white chocolate sauce added on top.

We meet here every week. Get my latte, maybe a muffin or breakfast sandwich. Wide selection of beverages, friendly staff, good company. My only complaint...need more table seating.

While the store itself if cute and quaint, the coffee is sub-par. The speciality drinks are also just okay and the prices are outrageous. They also charge extra for flavoring, which I find off putting. The staff is super sweet and they do write cute quotes on the cups but otherwise not worth it.

Really good coffee to give you that extra perk!

Very clean and nice establishment with a good selection of coffees. The staff is super friendly and greets you with a smile. The coffee was priced well for a coffee shop and the coffee beats anything you could get at Sheetz or any gas station. The only issues I had were the wait which seemed to take awhile, but understandably so being four groups walked in at the same time. The other was the price of hot chocolate which seemed super high and my kiddo didn’t really like it.

Delicious coffee and extremely kind people!

Very nice friendly people. Coffee good. They actually bring it to your table which is a nice touch. I hope it stays open with the building selling !

Great friendly helpful staff and the owner really make sure all the customers are satisfied awesome coffee recommend this place to anyone. Has a relaxing atmosphere.