Whether the quality is good or not does direct effect on the health of the wearer. Many countries set limits on certain toxic substances contained in Jewelry alloy to keep the consumer safe. iTC Testing Service Co.,Ltd. Lab has years of experience in assaying jewelry. With fast test speed and high accuracy, we guard the products for our clients. 

Testing Item

●Lead Content in Jewelry

●Total Nickel & Nickel Release Content

●Extraction of Heavy Metals in Jewelry

●Precious Metals Content in Jewelry

●RoHS 4 Regulated Heavy Metals

●Metallic Coatings Thickness

●Jewelry Performance of Anti Severe Environment, including but not limited to color fastness, salt spray resistance, anti-sulfide, ageing resistance, etc.

●Physical and Mechanical Properties

Testing Standards/Regulations

US Consumer Product Safety Improvement Act (2008)

European Nickel Release Directive 94/27/EC and REACH Annex XVII

ASTM F963 and EN71-3 Migration of Certain Elements

US California Proposition 65

US Illinois the Lead Poisoning Prevention Act

Children’s Jewelry Regulations of Canada

CPST is one of the fastest testing laboratories in Asia and our aim is to deliver results within 2-3 working days.