Quality Service

Kathryn (Kathie) Klug, G.G. (GIA)
Owner, Independent Appraiser

Oconomowoc, Wisconsin
Office: (262) 797-9008
Cell Phone: (414) 793-9257

Professional Appraisals
Insurance Replacement Values

To receive updates and special offers,
please email me at:

    Welcome to Quality Service Appraisals. There is no substitution for experience, knowledge and integrity.

    General Information about Kathie Klug:

  • Professional, ethical, reputable
  • Familiar with all levels of jewelry marketplace
  • Extensive research of items
  • Complete and thorough evaluations performed


  • Graduate Gemologist: G.I.A. July of 1996
  • Candidate member: American Society of Appraisers
  • 18 years of experience in the jewelry industry
  • 6 years experience as an independent appraiser

    Specialty Markets:

  • Appraisals for Estate tax equitable distribution
  • Appraisals for dissolution of a marriage
  • Fair Market for liquidation
  • Donation
  • Insurance
  • Gem identification and consultations
  • Diamond grading
  • Colored stone grading (including gem plots)

    Continuing Education:

  • Industry seminars and annual industry trade shows