collette stud earrings
collette stud earrings
$65
- Base Metal: Titanium ASTM F-67
- Coating: PVD Titanium Nitride
- Stud Diameter : 4mm
- Post Length : 12mm
- Post Diameter: 0.8mm
- Base Metal: Titanium ASTM F-67
- Coating: PVD Titanium Nitride
- Stud Diameter : 4mm
- Post Length : 12mm
- Post Diameter: 0.8mm
- ASTM F-67: Pure, unalloyed titanium. This is the safest metal for sensitive ears because it is the least likely to cause a reaction. We use this for almost all of our earrings.
- ASTM F-136: Implant grade titanium. This is an biocompatible alloy containing aluminum, vanadium, and titanium. We use this for our flat back studs.
- STAINLESS STEEL: We use this as a base metal for our bracelets and necklaces. We always use nickel free and lead free stainless steel. It is then plated with titanium nitride, a biocompatible material, to further protect sensitive skin.
- COATING: Titanium nitride PVD is applied to our gold jewelry to give it an 18k gold color. Titanium nitride is a hypoallergenic material that is more durable and resistant to wear than gold plating.
- CARE: Since the materials we use are non-tarnishing, our jewelry can be worn in the water and will not change color, rust, tarnish or turn green.
Prong set triangle gemstone stud earrings made with pure medical-grade titanium. The Collette Studs are small hypoallergenic stud earrings, making them perfect for everyday wear. The prong set non-allergenic studs are easily stackable and ideal for wearing in any lobe or cartilage piercings.

99.5% Success for Sensitive Ears

Nickel Free

Waterproof • Non Tarnishing

365 Day Warranty

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Tested for Purity
We lab test our earrings to ensure they meet our Clean Jewelry standards
lab results