Custom engagement rings are the big draw at K. Zander Jewelry in St Charles. The shop's website describes building one-of-a-kind pieces around your own idea. Its recent arrivals include 14k gold rings set with natural diamonds, paired with stones like garnet and peridot.
The business says it was founded in 1935. It is now run by the third generation of the same family. Besides design work, it lists watch repair, jewelry repair and appraisals by appointment.
Its website names Kimberly Zander as an estate jewelry appraiser with 27 years of buying and selling new and estate pieces. The company also states its team includes a GIA Graduate Gemologist.
Before you head to K. Zander Jewelry
The St Charles shop opens at 10 am Monday through Saturday, with Friday running latest and Saturday wrapping up in the early afternoon. The company also describes a private studio in Chesterfield for custom work, booked by appointment. Its website lets you pick either space when you schedule.
The shop holds a 4.8 rating from 76 reviews. Reviewers talk most about custom engagement rings and matching wedding bands, and about patient one-on-one help through the design process. A few also mention straight answers when sorting and appraising inherited family jewelry.
If you are coming after work, Friday is your best bet, since it is the one evening the doors stay open until 6. For a weekend visit, aim for Saturday morning. It closes at 3 that day and stays shut on Sunday.
In the business's own words
Zander’s is a third-generation family owned and operated jewelry business based out of the greater St. Charles, Missouri region. Zander’s is one of the few retailers in the region who has earned this mark of professional excellence. Zander’s offers all of the sub-components that make up a finished piece of jewelry.
From the business's Google listing, checked Oct 2026.
Good to know
Wheelchair accessible entrance
Wheelchair accessible parking
Wheelchair accessible restroom
Wheelchair accessible seating
Women-owned
Small business
Installation service
Repair service
On-site parking
Free parking lot
Takes credit cards
Takes debit cards
From the business's Google listing, checked Oct 2026.
Google Reviews
Kim did an amazing job and was incredibly knowledgeable. I went in with an idea for a custom ring and my expectations were exceeded. I could not be any happier with the entire experience, from our first consultation to picking up the finished ring. Thank you!
5 out of 5 Spencer G.
Kim helped my fiancé with a perfect ring! I sent some inspiration pics to him and preferences on the rest of the details. I was floored when I saw it all come together when he proposed to me at the beach. It’s more beautiful than I could have ever imagined and I’m so excited to wear this for the rest of my days!
5 out of 5 Cat M.
Thank you Kim. Char loves her ring. Your service was very good and we're both happy.
5 out of 5 James K.
These quotes come from Google Reviews and belong to their authors. They can be out of date. Ask for a correction or removal.