Laboratory Services

Identification Report

Rudraksh Testing
Gemstone Testing
Diamond Testing
Jewellery Testing
Appraisal Report
Packaging and sealing

Identification Report

The GJSPC laboratory Diamond identification Report is a response to the increase in treated and synthetic diamonds in the market place, GJSPC Laboratory now offers an indication services for loose diamonds in the smaller size ranges to help the trader to trade safely with confidence. Available for D-Z and colored diamonds 0.20 carats and less and black diamond’s 5.00 carats and less, this service offers tests to determine:

Natural vs. synthetic and color treatment
Clarity treatment
Diamond type
Gem material
Surface treatment

Sitemap