GEMMA Warranty


  • All Jewelry from GEMMA are made with 100% Natural Gemstones, mined from a sustainable and ethical source.

  • Every purchase comes with a Certificate of Authenticity that contains a unique serial number and guarantee of quality.

  • Polish, Cleaning, and Repairing of gemstones that have fallen out. If the gemstone(s) is lost, then an extra charge may be incurred for replacement.

  • GEMMA offers lifetime warranty for all manufacturing defects.

  • All our jewelry goes through strict QC to ensure they are hypoallergenic and nickel-free.
  • All jewelry from GEMMA is made with precious materials and gems. Surface scratches and marks are normal through wear and time, please store every jewelry separately and clean regularly to ensure top condition.