We make it easy for people to create one-of-a-kind engagement rings that we guarantee their partners will love.

An engagement ring is one of the most significant, and one of the most expensive, purchases in a young person's life. The purchase process shouldn't be confusing or transactional, it should be fun, inspiring, and transparent. That's what we offer. We make the process of creating an engagement ring personal - providing 100% custom design, attentive individualized service, and affordable pricing.

Every customer connects with people on our team who guide them through the process, and every piece of jewelry we create is designed and manufactured from scratch, exactly once. It's easy to imagine why there are some real challenges in making that work with predictability and at scale, delivering exceptionally satisfying experiences, and making a profitable business out of it. We've proven our ability to do this, and now we're hard at work on growth.

Learn more about our process.



  • Comprehensive benefits: healthcare, dental, disability

  • In-office coffee and snacks

  • 401k match

  • In-person and virtual team building events

  • Ellen Jang-Milsten

    Manager, Diamond & Gem Experts

    “ I feel lucky to be a part of an environment that encourages and offers opportunities to learn. If you're looking to join a team of motivated individuals working together to build an incredible company, this is it. ”

  • Kai Hsu

    Head of Operations

    “ I love the culture here! It's a balance of having a great deal of ownership over your work, with still having plenty of support to succeed and grow. Very few organizations strike that balance well, and it makes for an incredible work environment. ”

  • Ava Kenny

    Product Manager

    “ I had a vision for what my dream job would look like: meaningful and challenging work, a smart and supportive team of colleagues, opportunities to learn and grow and make an impact. Turns out, CustomMade checks all those boxes for me, and way more. ”

Meet some of our team

  • Seth Rosen

    Co-Founder, CEO

  • Maria Christopher


  • Jane Wilkens


  • Ryan Davis

    Co-Founder, Product

  • Ty Wilson

    Co-Founder, Marketing

  • SK Davidson-Catalano

    Manager, Jewelry Consultants

  • Sasha Shusteff

    Co-Founder, Engineering

  • Christina Roberts

    Software Engineering