Independent, Impartial, Professional Appraisals
Advanced Jewelry Appraisals is
an Independent Certified Gemologist Appraiser firm.

We are specialists in diamond and gemstone jewelry appraisals providing you the valuations and documentation you need for:


  •  Estate
  • Insurance 
  • Liquidation
  • Quality Confirmation
  • Equitable Distribution
  • Charitable Donation 

When you need to know the value of your jewelry, you can count on
the professionals at Advanced Jewelry Appraisals for all of your jewelry appraisal needs.

Call today to schedule your complimentary consultation and to learn more about our appraisal services.

It's A Matter of Value!
Call 515~875~4920
Consultation Services

Are you considering selling your old jewelry, or perhaps you inherited jewelry as part of an estate? We assist our clients in exploring the various options available to auction or sell their jewelry to obtain the highest and best prices based upon the unique attributes of their jewelry items. 

Call to schedule a confidential appointment or to learn more about our consultation services.
Phone 515 ~ 875 ~ 4920.
Jacquelyn Dewdney ~ Independent Certified Gemologist Appriaser
Advanced Jewelry Appraisals is one of 17 appraisal firms in the United States and Canada to have earned the prestigious Independent Certified Gemologist Appraiser firm title from the American Gem Society.
Hours of Operation:

Phones are answered
Monday ~ Friday,
8:00 am to 5:00 pm

All services provided by appointment.
Please call or email to schedule an appointment.