Appraisal Fees

At Studio Gemological Laboratory, appraisal fees are structured to reflect the scope, complexity, and care required for each assignment. Every piece of jewelry is evaluated individually, and pricing is designed to be fair, transparent, and appropriate to the work involved.

What Affects Fee Adjustments

Most items fall within the standard fees above. However, additional complexity may apply for:

  • Large multi-gemstone pieces

  • Antique or vintage jewelry requiring additional research

  • High-value diamonds requiring advanced testing

  • Designer pieces requiring market comparables

  • Items with missing stones, damage, or extensive wear

  • Rare or uncommon gemstones

Note: All fees are quoted before work begins. Items requiring advanced testing or extended research may incur additional charges, which will always be disclosed in advance.


We’re here to answer questions and help you determine the correct appraisal type for your needs.

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