Welcome to AGS Jewelry Appraisal Services — committed to providing excellent customer service and expert gemological advice to each of our valued clients.
AGS Jewelry Appraisal is a full service appraisal practice established in Honolulu in 2003 — an independent diamond, jewelry, and gemstone appraisal service providing clients in the Honolulu area and across the Hawaiian Islands with accurate, detailed, USPAP-compliant evaluation reports.
We have performed thousands of jewelry appraisal assignments for consumers, the jewelry trade, retail stores, insurance companies, banking institutions, law firms, and government agencies.
We provide expert, unbiased valuations for diamonds, gemstones, gold, and designer jewelry and watches — ensuring our clients are treated with unparalleled professional service from our downtown Honolulu office.
No alliances with buyers or sellers — loyalty is to our clients alone.
Reports prepared to the highest professional appraisal standards.
Appraisals performed while you wait, in front of you, so you can learn from the process.
Mobile gemological lab serving Honolulu, Ewa Beach, Kapolei, and beyond.
Our fully equipped mobile gemological laboratory enables professional appraisal services in the comfort of your home, office, or bank vault. Mobile service is available across Oahu — including Honolulu, Ewa Beach, Kapolei, Aiea, Pearl City, Waipahu, and Mililani.
Office appraisals start at $150. Mobile appointments start at $250.
Let us assist you in the event of a loss. We specialize in helping find replacement jewelry. Our access to a diverse and deep selection of manufacturers enables us to replace your jewelry with equal kind, quality, and value as the original.
