Quality Control

Every piece of LY Jewelry undergoes rigorous inspection to ensure exceptional quality and durability.

Our Standards

18K Gold Plating Excellence

We use genuine 18K gold plating with a thickness of 1 micron. This ensures our jewelry maintains its brilliant appearance for years of regular wear.

Our plating process includes multiple layers: first a copper base, then nickel barrier layer, followed by the 18K gold layer, and finally a protective top coat to prevent tarnishing.

Stone Grading

Only AAA-grade cubic zirconia used
Consistent color and clarity standards
Precision cut for maximum brilliance
Individual stone inspection

Plating Quality

1 micron 18K gold plating thickness
Multi-layer plating process
Color uniformity testing
Adhesion and wear resistance tests

Craftsmanship

Smooth surface finishing
Secure stone setting
Proper clasp and chain functionality
Soldering strength verification

Durability Testing

Temperature resistance tests
Humidity exposure testing
Friction and scratch resistance
Color fastness verification

Packaging

Individual soft pouch wrapping
Bulk packing for wholesale orders
Custom packaging available
Secure export-grade cartons

Compliance

Nickel-free compliant (EU standards)
Lead-free certification
Conflict-free material sourcing
Customs clearance documentation

Quality Evidence

Real Inspection Process

Plating thickness checks, craftsmanship review, packaging, and finished-goods inspection.

Craftsmanship Inspection

Finished Goods Inspection

Plating Inspection

Craftsmanship Inspection

Packaging Process

Finished Goods

Want to Learn More About Our Quality Process?

Contact Our Quality Team