Accredited Gem Appraisers Diamond grading and other appraisals for the trade and general public. AGA diamond cut grading charts for round and fancy shaped diamonds. http://www.gemappraisers.com/

Consumers Gem Lab Working for consumers only. Specializing in consumer misrepresentation and Internet verification services for diamonds. http://www.consumersgemlab.com

Gem Evaluation Lab Appraises diamonds, gemstones and jewelry for value, insurance, estates. Located on Long Island, NY. http://www.gemevaluation.com/

San Diego Gemological Laboratory Independent gemological lab offers identification, grading and appraisal of gems and jewelry. Features gem care information. http://www.sdgemlab.com/

Harold Weinstein Gemological Laboratory Canadian independent gemological laboratory offering diamond grading, gem identification, appraisals, and gemmological education. http://www.hwgem.com/

CSM Gem Lab An independent firm for insurance fair market value, gem identification, and precious metal testing. Services, sample appraisal, and map to their Charleston, SC location. http://www.geocities.com/csmgemlab/index.html

GemScan Offers diamond grading reports and jewelry appraisals. Located in Toronto, Canada. http://www.gemscan.com/

Jewels By Stacy Appraisals California appraiser serving individuals, banks and probate attorneys. http://www.jewelry-appraisal.com/

In Depth Appraisals Jewelry appraisals based on reseached value conclusions by credentialed individual located in Southern California. http://www.indepthappraisals.com

Anton Nash Independent appraiser for the trade and the public. Serves Colorado Springs, Denver and Pueblo, Colorado. http://www.antonnash.com/

Jewellery Appraisal Sciences Provides appraisal and brokerage services, specializing in antique and contemporary jewelry and gemstones. http://www.jewelryappraisalsciences.com/

Cannon Gem Appraisal Provides gemological identification services and professional replacement valuation reports. http://www.cgacompany.com/

Just Appraisers Offers diamonds, jewelry, gemstones and watches appraisal in New York & New Jersey laboratories. http://www.justappraisers.com/

Jewelry Appraisal Services Independent appraisers of jewelry, diamonds and gems. http://www.jewelryappraisalservices.com/

Karen Jensen Gem & Jewelry Appraisals Offers identification and appraisal of gems and jewelry, purchase and sale consulting. http://www.kjappraisals.com/

Jewelry Judge Association of professionals offers appraisal services throughout the United States and Canada. http://www.jewelryjudge.net/

Jewellery Valuer Valuations for insurance, probate and post loss. Credentials, services, and contact information. UK company. http://www.jewelleryvaluer.com

New England Gem Lab Independent team of professional gemologists and appraisers who are not buying or selling jewelry. Offers appraisal of fine jewelry for the public, jewelry trade, financial institutions, probate attorneys and the insurance industry. http://www.negemlab.com

American Time Published four times a year. Covers trends in the watch industry. http://www.americantime.com/