The Golden Choice in Gemological Excellence

Make an Appointment

GemAssure Gemological Appraisals

We’re here to help you with all your gemological needs

GemAssure Gemological Appraisals (GGA) is one of the nation’s leading gemological appraisal laboratory specializing in appraising fine jewelries of all kinds and ranges, loose and mounted diamonds, stone identification and analysis, fine pearl evaluation, watch verification, insurance documentation and all other gemological reports catered to fit your every need and purpose. All gemological appraisals are done extensively, assessing every detail to breakdown the gemological complexities. GGA adapts to the ever changing variances and technologies in the gemological industry, redefining the gemological process to ensure precision and assurance.

High Quality and Affordable Pricing

Fast and Convenient Turnaround Time

Trusted by Major National Insurance Companies

Full-Service
Gemological Lab

We’re here to help you with
all your gemological needs

Gemassure Gemological Appraisals

Our Services

GGA is a nationwide trusted laboratory focusing on appraising and informational documentation of gemological items. We offer an array of appraisal reports that will suit all your needs and purposes.

Insurance Documentation Report

Full documentation report for all your insurance purposes.

Jewelry Appraisal Report

Full scale gemological report with detailed specifications of the jewelry item.

Diamond Appraisal Report

Full appraisal report of loose and mounted diamonds.

GemStone Appraisal Report

Full assessment report of loose and mounted gemstones.

Pearls Appraisal Report

Full documentation report of loose and mounted pearls.

Luxury Watch Appraisal Report

Full authentication report of luxury watches.

appraisal verification

Let’s Get Your
Appraisal Verified

What can we help you with?

Commited to Giving you True Value.

  • 01 High Quality and Affordable Pricing
  • 02 Fast and Convenient Turnaround Time
  • 03 Trusted by Major National Insurance Companies
  • 04 Full-Service Gemological Lab
How can we help?

Free Consultation - We’ll be with you every step of the way.

Make an Appointment

our testimonials

What Our Clients Are Saying

Kai X. Our Customer

“Worked with Eli. He is very knowledge and taught me quite a lot about my stone. He has great service, courteous and friendly. I am very happy with my experience and I trust his expertise. Would recommend absolutely!”

Shayan R. Our Customer

Elad is a true pro and extremely pleasant to work with. I've come to GemAssure twice now in the past two years to get my watches appraised for insurance. Price is fair and the reports come back with more than enough info. I would highly recommend taking your watches here.”

James L. Our Customer

“Elad was very friendly and thorough with his appraisal. He made me feel comfortable and was very welcoming. He has a lot of experience along with education dealing with gems, precious metals, and jewelry. He is truly an expert! I am very pleased with is work and I will definitely go back to him to appraise my other pieces of

Kai X. Our Customer

“Worked with Eli. He is very knowledge and taught me quite a lot about my stone. He has great service, courteous and friendly. I am very happy with my experience and I trust his expertise. Would recommend absolutely!”

Shayan R. Our Customer

Elad is a true pro and extremely pleasant to work with. I've come to GemAssure twice now in the past two years to get my watches appraised for insurance. Price is fair and the reports come back with more than enough info. I would highly recommend taking your watches here.”

How can we help?

Free Consultation - We’ll be with you every step of the way.