Diamond Heart Body Piercing & Tattoo

$$ • Body Piercing, Jewelry

19 Stangl Rd, Flemington, NJ 08822

About Diamond Heart Body Piercing & Tattoo

Diamond Heart Body Piercing & Tattoo is a professional establishment offering high-quality services in body piercing and custom tattoo artistry. The shop is clean and beautiful, providing a welcoming atmosphere for clients. The staff is warm, friendly, and very professional, making clients feel at ease throughout the process. They take the time to explain the procedure and aftercare, ensuring clients are well-informed and comfortable. The team is skilled and talented in their craft, providing excellent results that clients love. With a wide range of services, including septum rings, nose piercings, and custom tattoos, Diamond Heart Body Piercing & Tattoo is a top choice for those looking for a great experience. Clients highly recommend the establishment, praising the staff's kindness, professionalism, and attention to detail. Sara went ABOVE and beyond to make a daughter comfortable at her ear piercing appointment with her gentle manner and compassion. Marilyn combines incredible creativity with a chill vibe, her work visually stunning and imaginatively brilliant. The studio’s atmosphere rocks, clean, filled with good energy, and the staff are always friendly yet professional. Amanda, who did snakebites, was super nice, checking in to make sure the client was okay, making the experience great. Everyone else met was super nice. The decor is super awesome.

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Reviews for Diamond Heart Body Piercing & Tattoo

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  • Feb 2026

    Diamond Heart is amazing! It is clean, the jewelry is high quality and my piercer (Mia) is kind, knowledgeable and incredibly approachable. I travel almost an hour without any hesitation and it is well worth the trip!

  • Feb 2026

    Diamond Heart and Piercing absolutely deserves a 5-star review and then some. From the moment you walk in, the overall experience is incredibly friendly, welcoming, and comfortable. The shop is spotless, extremely professional, and you can tell cleanliness and safety are top priorities. On top of that, the prices are more than fair—especially considering the level of care and professionalism you receive.
    Mia was truly exceptional. Between two appointments, she gave a total of six piercings to my wife and me, and every single one was done with precision, patience, and genuine care. She took the time to explain everything, made sure we were comfortable, and somehow...read full review

  • Jan 2026

    Great firsr piercing experience for a child here. My 8-year-old daughter had her ear lobes pierced by Mia. The studio was exceptionally clean, bright, and welcoming. The front end staff took a lot of time to explore jewelry options and was transparent in pricing details for all steps of the experience. Mia was exceptional with my daughter. She explained each step of the process in advance, and then identified each step as she was performing it. She asked for my daughter's consent for each step. Mia was so friendly, and easily communicated with both me and my daughter. This was such a comfortable and positive experience for my daughter. I highly recommend Mia and Diamond...read full review

Hours

Monday: 1 - 4PM
4:30 - 8PM
Tuesday: 4:30 - 8PM
1 - 4PM
Wednesday: 4:30 - 8PM
1 - 4PM
Thursday: 4:30 - 8PM
1 - 4PM
Friday: 1 - 4PM
4:30 - 8PM
Saturday: 4:30 - 8PM
1 - 4PM
Sunday: 4:30 - 6PM
1 - 4PM

Tips

by appointment only wheelchair accessible accepts credit cards accepts android pay accepts apple pay street parking, private lot parking lgbtq-owned gender-neutral restrooms