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Who we are:

Christine Marguerite Designs is a custom engagement, wedding ring, and jewelry design studio based in Boulder, Colorado.

Our studio specializes in creating  ethically sourced heirloom quality jewelry from start to finish. Most importanly, we offer conflict free certified GIA and AGS diamonds, and high quality fine colored gemstones. Our  tight knit team works efficiently and creatively with our clients to design jewelry that reflects their personal style. Besides that, many of our designs are created in-house in our goldsmith shop, while others are made in the studios of our team. In addition, we are proud to collaborate with some of the best crafts people in the industry.  Come in and explore the world of custom jewelry design!  I offer a free 15 minute design consultation to every new client! 


  • Custom Jewelry Design
  • CAD renderings
  • Ethically Sourced Materials
  • Quality Repairs
  • Handmade Jewelry Designs
  • Custom Wedding Rings
  • Conflict Free Diamonds GIA, AGS
  • Fine Quality Colored Gemstones
  • High Quality Pearls and Pearl Stringing
  • New Inventory – Ready to Wear
  • Professional Photographic Services, including Product, Wedding and Personal



1942 Broadway Suite #407

Boulder, Colorado 80302