About Us

Since 2012, Marisa Zach has been helping clients celebrate life’s most meaningful moments through custom-designed diamond jewelry. As the founder and heart behind Marisa Zach Diamond Designs, Marisa brings over a decade of experience, passion, and deep industry knowledge to every piece she creates.

Specializing in engagement and wedding rings, Marisa has spent years cultivating trusted relationships with top-tier diamond cutters, growers, and jewelry artisans. This direct-to-source approach means no middleman markups—just exceptional quality, honest pricing, and fine craftsmanship you can see and feel.

At Marisa Zach Diamond Designs, you’ll find both natural and lab-grown diamonds available, though Marisa takes special pride in sourcing premium loose lab-grown diamonds that are IGI or GIA certified and come with full certification.  Clients can shop with confidence, knowing their diamond is both ethically sourced and expertly graded. Her commitment to affordable luxury ensures that clients can own beautiful, high-quality diamond jewelry without the inflated cost.

Whether you're selecting from Marisa's “Ready to Ship” collection or working with her one-on-one to create a custom piece that reflects your style, every step of the process is tailored to you. With a focus on transparency, quality, and exceptional service, Marisa takes the time to build lasting connections with her clients, many of whom return for life’s next milestone.

Marisa Zach Diamond Designs isn’t a large retailer; it’s a personal, one-on-one jewelry experience. Marisa takes pride in building genuine relationships with her clients. She’s known for her responsiveness, honesty, and ability to truly listen, helping clients make informed decisions and feel confident in their purchase.

Experience the difference of working with a private jeweler who truly listens, understands your vision, and delivers timeless designs with heart.

Marisa looks forward to working with you!