Ensuring Quality is Top Priority
For your reference please see Khrysos Jewelry Manufacturer's Composition Certifications for 14K Gold and ASTM F-136 Titanium
Summary of Below Khrysos 14K Gold Jewelry Certification:
Metal composition breakdown
​
The important percentages:
* Gold (Au): 58.746%
* Pure gold is 24k = 100%
* 14k gold should be ~58.3%
​
This is right where it should be:
* Silver (Ag): 18.915%
* Copper (Cu): 21.071%
* Zinc (Zn): 1.178%
These metals together form a standard yellow gold alloy.
​
What is NOT present (very important for piercing/jewelry safety)
All of the following are below the limit of detection (essentially none):
x Nickel (Ni)
x Cadmium (Cd)
x Lead (Pb)
x Palladium (Pd)
x Rhodium (Rh)
x Chromium (Cr)
x Iron (Fe)
​
This is excellent and exactly what you want to see for body jewelry, especially for:
* babies
* children
* sensitive skin
* fresh piercings
​
What this tells you professionally:
* Legitimate 14k gold
* Safe alloy profile
* No nickel contamination
* Appropriate for piercing use
* Matches what reputable gold manufacturers produce
* This is not plated, not filled, and not cheap alloy gold.
_edited.jpg)
Summary of Below Khrysos ASTM F-136 Titanium Jewelry Certification:
Certification of Compliance from Fort Wayne Metals
This certifies the raw titanium material used to manufacture jewelry.
Manufacturer: Fort Wayne Metals (medical-grade supplier)
Customer: Titanium Industries, Inc.
Product form: Round wire
Finish: Etched / Annealed
Country of origin: USA
DFARS compliant (US defense & medical standards)
The most important line (the headline)
Alloy: Ti-6Al-4V ELI
Specification: ASTM F136
This is the highest medical implant grade titanium.
​
Used for surgical implants Used for bone screws, plates, joint replacements This is the exact grade recommended for body jewelry
​
What “ELI” means (this matters)
ELI = Extra Low Interstitials
​
That means:
* Lower oxygen
* Lower nitrogen
* Lower hydrogen
​
Results in:
* Better biocompatibility
* Less irritation
* Better healing
* Safer for long-term implantation
​
This is better than standard Ti-6Al-4V (ASTM F1472).
​
Chemical composition (safety check)
​
Key elements listed:
* Titanium: Balance (main metal)
* Aluminum (Al): 6.025%
* Vanadium (V): 3.835%
​
These percentages are exactly within ASTM F136 limits.
​
What is NOT present (critical for clients)
x Nickel (none)
x Lead
x Cadmium
x Cobalt (below detection)
x Excess iron
​
This is why implant-grade titanium is so safe for:
* Babies
* Children
* Nickel-sensitive clients
* Fresh piercings
_edited.jpg)