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Book Consultation NOW!

My Name is Charles Marks

I’ve been living and breathing the art of jewelry since I first walked into a bench as an apprentice in 1992. Straight out of high school, I started under my cousin in my aunt’s jewelry shop in Florissant, soaking in the craft, the history, and the passion of fine gems and metals.

Over time, I took those lessons and struck out on my own, first opening Jewelry Doctor on Howdershell Road, then moving to South Main Street in St. Charles, where I specialized in estate jewelry and unique pieces. In 2004, I embraced a different path as a partner in a wholesale jewelry business, distributing finished goods across a seven state area.

In 2014, I forged a new chapter: I founded Marks Jewelry Co. LLC. What began in wholesale now has blossomed into my long held dream, a family operated jewelry store in downtown Wentzville. In 2019, our doors opened with a focus on:

Stunning bridal options in laboratory grown Diamond and Moissanite

My goal is simple: to offer more than just jewelry. I want to build relationships, guided by trust and deep expertise. Whether you’re bringing in a cherished heirloom for repair, exploring a new engagement ring, or consulting on estate pieces or bullion, I hope we can serve you and exceed your expectations along the way.

OUR COLLECTION

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What our customers have to say about us

I went in there with my grandma's jewelry box after she passed and the young lady sat with me for at least a hour going through and testing everything to find out what was real and what was fake. They bagged and labeled every piece and were extremely helpful. A few weeks later me and my girlfriend returned and she built the engagement ring she's always wanted. Great people and great customer service

Nick A
Nick A
16-09-2025

My fiance and I went in for a wedding set. They spent so much time educating and listening to what she wanted. Never once made us feel rushed or pressured even after closing time had passed. We ended up purchasing a custom ring set. The price was the best around and the service definitely 5 star. When we got the ring it was amazing and way better than we hoped for. Will be getting all our jewelry for them. Definitely recommend anyone and everyone to go here. Thank you Mark's Jewelry for making my fiance's dream a reality.

Michael McCoy
Michael McCoy
04-09-2025

This was my first time using them. They were very helpful and took their time to make sure everything was done right. When I picked ip my ring it was perfect. I will definitely use them again for anything I might need in the future. I would definitely recommend them. Thanks again Mark’s Jewelry!

Mary Elizabeth Krueger
Mary Elizabeth Krueger
20-08-2025

504 W Pearce Blvd Wentzville, MO - 63385

(636) 639-0835

[email protected]

Text-only number (636) 429-2933