GRADING AND CERTIFICATION

Jewelers Mutual 1913 GROUP Logo Black

IS YOUR JEWELRY INSURED?
GCAL has arranged for Jewelers Mutual Insurance Group to bring our customers valuable information about helping to protect your purchase. Since 1913, Jewelers Mutual has been the only insurer dedicated exclusively to jewelry and offers comprehensive repair or replacement coverage with worldwide protection against loss, theft, damage, and mysterious disappearance. Insuring your new purchase can be quick and easy, and gives you the freedom to wear your jewelry without worry, knowing it’s protected.

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JEWELERS MUTUAL ADVANTAGES:

  • Comprehensive repair or replacement coverage that often goes beyond standard homeowners insurance and warranties
  • Worldwide protection against theft, damage, loss and mysterious disappearance
  • Flexibility to choose your own jeweler
  • Graduate Gemologists on staff whose passion and specialty is jewelry
  • Personal, professional assistance with every call, question or claim

The content of this page is provided by Jewelers Mutual. GCAL is not a licensed agent of Jewelers Mutual and does not sell insurance. Any coverage is subject to acceptance by the insurer and to policy terms and conditions.

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ELEMENTS OF A GUARANTEED CERTIFICATE
Each panel of a GCAL Certificate tells a story to the customer.
  • Panel 1

    Verifies the identification process

  • Panel 2

    Verifies the 4C's quality grading

  • Panel 3

    Illustrates the quality of cutting and proportions revealing the skill of the diamond cutter

  1. 1Gemprint
  2. 2Laser Inscription
  3. 34C's Grading
  4. 4Photomicrograph
  5. 5Hearts & Arrow
  6. 6Optical Brilliance
  7. 7Optical Symmetry
  8. 8Proportion Diagram