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Jewellery Materials and Quality Guide


Why Your Choice of Material Matters

Body jewellery sits inside a healing wound, so materials must meet stricter standards than ordinary fashion jewellery. Using certified, biocompatible materials reduces the risk of irritation, allergic reactions, infection, migration and delayed healing.
At Isha Body Jewellery, every piece is selected to align with the Association of Professional Piercers (APP) minimum standards and current verification practices.


Approved Materials for Body Piercing Jewellery

Solid Gold (14ct or higher)

  • Only solid 14ct or higher gold (yellow, white or rose) is appropriate

  • Must be nickel-free and cadmium-free

  • Never plated, vermeil or filled

  • When alloyed correctly, solid gold is suitable for initial piercings and long-term wear


Implant-Grade Titanium

Titanium approved for initial piercings must meet one of these implant-grade standards:

  • ASTM F136 / ISO 5832-3 (6Al-4V ELI)

  • ASTM F1295 (6Al-7Nb)

Titanium is extremely strong, lightweight, nickel-free and biocompatible. It can also be anodised for colour without altering safety.


Implant-Grade Stainless Steel

Only the following grade of stainless steel is acceptable for initial piercings:

  • ASTM F138 or ISO 5832-1

This steel is designed for medical implants and offers excellent corrosion resistance and biocompatibility. Other steel grades are not suitable for new piercings.


Niobium

Niobium must meet:

  • ASTM B392

Niobium is naturally nickel-free, hypoallergenic, corrosion-resistant and safe for long-term wear. It can be anodised into vibrant colours while remaining biocompatible, making it a popular choice for sensitive skin.


Borosilicate Glass (and other fused glass varieties)

Approved glass materials include:

  • Fused quartz

  • Lead-free borosilicate glass

  • Lead-free soda-lime glass

These glasses are smooth, inert, non-reactive and safe for both healed and many initial piercings when properly manufactured. They are also safe in MRI and X-ray environments.


Gemstone & Synthetic Stone Jewellery

We offer:

  • Lab-created stones (e.g., Swarovski® zirconia, synthetic opal)

  • Genuine gemstones (amethyst, moonstone, labradorite, sapphire, genuine opal)

  • Conflict-free diamonds

For initial piercings, gemstone jewellery must be set securely in APP-appropriate metals and finished to the same smoothness standards as implant-grade jewellery.


Jewellery Quality & Fit — What to Look For

Correct Material Standards

Jewellery for initial piercings must be made from materials suitable for medical implantation—such as implant-grade titanium, implant-grade stainless steel, niobium or correctly alloyed solid gold.

Smooth, High-Polish Finish

All jewellery must be free from nicks, scratches, burrs or roughness. A mirror-polished finish reduces the likelihood of irritation and bacterial build-up.

Safe Closure Systems

Internally threaded or threadless jewellery is recommended for fresh piercings to minimise tissue damage during insertion and removal.

Proper Fit

Length, diameter and gauge must match your anatomy and piercing location. Jewellery that is too short or too tight can embed; jewellery that is too loose can migrate or irritate the area.


APP Body Jewellery Verification Program (BJVP)

The APP has introduced theBody Jewellery Verification Program (BJVP) to elevate accountability and transparency within the piercing jewellery industry.

What Is the BJVP

The BJVP is considered the highest standard for ensuring that body jewellery is produced under strict quality controls and safe manufacturing practices. It is a voluntary programme that offers enhanced verification beyond the APP’s minimum standards.

What the Programme Checks

Manufacturers participating in the BJVP must demonstrate:

  • Traceable batch documentation

  • Compliance with ASTM and ISO material standards

  • Ethical agreements and consistent quality controls

  • Safe and transparent manufacturing processes

BJVP Phases

  • Phase 1: Titanium and steel

  • Phase 2: Gold and platinum

  • Phase 3: Glass (planned)

How This Benefits You

By choosing brands aligned with BJVP principles, we ensure our jewellery is traceable, ethically made and manufactured to the highest standards currently recognised in the industry.


Care & Maintenance Tips

  • Clean jewellery using mild, unscented soap and warm water

  • Avoid alcohol or harsh chemicals

  • Protect gemstone and anodised pieces from abrasive cleaners

  • Store jewellery separately to prevent scratches

  • Inspect threadless ends and threaded pieces for wear

  • Do not change jewellery in a fresh piercing without professional guidance


Explore Our Curated Collections

We’re always available to help you choose the safest and most suitable materials for your piercings.


References

  1. Association of Professional Piercers. Jewelry for Initial Piercings.
    https://safepiercing.org/jewelry-for-initial-piercings/

  2. Association of Professional Piercers. Body Jewelry Verification Program (BJVP).
    https://safepiercing.org/body-jewelry-verification-program-2/