article thumbnail

Naturally Mined or Lab-Grown Diamond: Making the Difference Clearer

Buckhead Jewelry Appraisers

Since both diamonds have similar physical properties, both will pass the authenticity test in a diamond tester. The grading certificates for naturally mined diamonds are from the Gemological Institute of America (GIA). Robert Hurt Hello, I’m Robert Hurt, a graduate gemologist from the prestigious Gemological Institute of America (GIA).

article thumbnail

Needed and unneeded appraisals

James Farrow Company Jewelry Appraisers

After performing numerous gemological tests on it, I determined it was also Man-made. If, after testing, it is real and somewhat valuable, then an appraiser can perform his or her magic on it. (I Needless to say, she did not need an appraisal. This was different than what the mother was originally told. They don’t.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

How to Know if Jewelry is Real: A Comprehensive Guide

Buckhead Jewelry Appraisers

How to Tell if Jewelry is Real: Your Key Guide A few different tests may be done to determine whether the jewelry is authentic or fake: For Precious Metal Identification 1. Magnet Test: Precious metals like gold and silver are non-magnetic. Magnet Test: Precious metals like gold and silver are non-magnetic.

Jewelry 130
article thumbnail

What Are the Different Types of Jewelry Appraisals

Buckhead Jewelry Appraisers

Professional appraisers have the necessary expertise and understanding to accurately determine the worth of jewelry based on current market trends, gemological standards, and industry best practices. They may also conduct tests such as gemological analysis, metal testing, and examination of hallmarks or maker's marks.

article thumbnail

How Do Pawn Shops Appraise Jewelry?: Understanding the Process

Buckhead Jewelry Appraisers

Testing and Verification The appraiser could use acids or electronic testers to conduct tests to confirm the authenticity of the metal's purity. Magnification instruments and specialized gemological procedures may be utilized to determine whether a gemstone is genuine.

article thumbnail

The Four C’s of ASA’s Gems & Jewelry

Imperial Gem Lab

Our training is designed to ensure that we can perform the necessary testing and research that is needed to provide the answers you need, when you need them. If you also see the Master Gemologist Appraiser (MGA) certification, you are working with an appraiser who has reached the pinnacle of the Gems & Jewelry appraisal profession.

article thumbnail

ASA Newsroom - Personal Property - Untitled Article

ASA Newsroom - Personal Property

Charles Carmona, GG, ASA, has been traveling the world for five decades in search of knowledge and experience to help in his gemstone testing and appraisal businesses in downtown Los Angeles, Shenzhen and Guangzhou, China and Bangkok, Thailand. As a consultant to the World Bank, he has established gemology schools in Madagascar and Tanzania.