Washington Gemological Laboratory

We appraise new and antique fine jewelry, watches & silver flatware and holloware, and provide litigation support & expert witness testimony. We have been in business for over 13 years in the Puget Sound area. We work only by appointment for your se...

We appraise new and antique fine jewelry, watches & silver flatware and holloware, and provide litigation support & expert witness testimony. We have been in business for over 13 years in the Puget Sound area. We work only by appointment for your security & privacy. If you desire to watch us appraise your jewelry, we welcome you to do so. We do appraisals for insurance replacement value, estates, donation, divorce, liquidation etc. Our laboratory is a fully accredited gemological laboratory by both the American Gem Society as well as the Accredited Gemologists Association. Once we have appraised an item for you, if you return within 5 years of having it appraised by us, we will reappraise that item for half the price of a new appraisal. Additionally, we have experience in appraising firearms, sports memorabilia and art cels. When we're finished with your appraisal, we provide you with 2 copies of the finished report.