All appraisals done while you watch in our Union Square offices, or in the comfort of your own home.  All items will be thoroughly described and catalogued with photographs. Your appraisal will then be securely archived indefinitely for future retrieval by you.

We specialize in jewelry, gemstones, watches, clocks and silver.

Appraisals prepared for:

  • Insurance
  • Estate / Inheritance
  • Living trust
  • Probate
  • Divorce
  • Cash Value
  • Fair market Value / Sale between parties
  • Loss Reports
  • Contribution / Donation
  • Report Verification
  • Gemstone Identification
  • Internet purchase / verification
  • Watch & Clock authentication
  • Diamond Grading
  • Gemstone photo plotting
  • Collateral
  • Replacement as new






Call now to speak to Mark Watson 1-415-986-3303



Associations & affiliations:
Gemological Association of America (GIA) alumni
National Association of Goldsmiths (NAG) Great Britain
Womens Jewelry Association
National Association of Watch & Clock Collectors (NAWCC)
Polygon jewelers trading network USA