LMJ Ring Builder
Our Ring Builder Experience was created to make designing your perfect ring as effortless as it is meaningful. In partnership with Misfit Diamonds, we offer access to their full catalog of ethically sourced diamonds and sapphires ready to become part of your story.
This process gives you the best of both worlds: the freedom to select the perfect gemstone and the reassurance of a beautifully designed LMJ setting built to last a lifetime. Whether you’re creating an engagement ring, a milestone marker, or simply a piece you’ve always dreamed of, the Ring Builder Experience is designed to empower you to create something truly your own.
Choose your setting
Explore a curated collection of LMJ's signature settings—crafted in 14kt gold, designed to balance everyday wear with heirloom quality.
Select your Gemstone
Browse our live inventory from Misfit Diamonds—updated in real time—and select the shape, size, and style that speaks to you. From moody salt-and-pepper diamonds to vibrant teal sapphires, every stone is ethically sourced and full of soul.
Bring It All Together
Once you’ve purchased your stone and setting, we’ll confirm your order and begin handcrafting your ring in our Cleveland Heights studio. You’ll receive a detailed timeline and be looped in every step of the way.
























