Northern Appraisal Services specializes in appraisals of modern and antique jewelry, watches, pearls, diamonds and gemstones. We provide insurance appraisals, estate appraisals, diamond grading, gem identification, and diamond certification for the central Ohio area including Worthington, Dublin, Lewis Center, Columbus, Pickerington, Westerville, Hilliard, Gahanna, Clintonville, Powell, Grove City, Pataskala, Reynoldsburg and Upper Arlington.

What we appraise
Anything that's considered jewelry. Sometimes it may take some research but we can still find an answer. Here's a list of the items we see. If what you have isn't on this list, call and ask if we can appraise it. Engagement rings Wedding bands Wedding sets Ladies and gents jewelry of all types Diamonds Gemstones (The ones you've heard of and the ones you haven't heard of) Wrist and pocket watches Antique and vintage jewelry Class rings Silver flatware Carvings from a gemstone material