All art appraisers
Sacha Q. Grippando
Advisor who also appraises

Sacha Q. Grippando

Bellwether Advisory & Appraisals LLC
Piedmont · CA · United States
Certified Member

This profile reflects public professional-association directory records observed by Vasari through Aug 26, 2026. Verify credentials, services, and availability directly with the source association. Inclusion is not a Vasari endorsement.

About

Bellwether Advisory & Appraisals was established to provide expertise in gemology, appraising and advising. Bellwether is dedicated to helping clients understand what their precious possessions are worth and advising them on how to take care of them for many years to come. Bellwether will provide unbiased and impartial appraisals for banks, insurance providers, accountants, private collectors and families.

Specialties

Jewelry

Services

Estate appraisalTax appraisalInsurance appraisal

Directory sources

Appraisers Association of America Certified Member · Observed Aug 26, 2026