Collections / All hypoallergenic jewelry / Collete Opal Stud Earrings

collete opal stud earrings

$50

Triangle-shaped opal stud earrings made with pure medical-grade titanium. The Opal Collette Studs are small, hypoallergenic stud earrings, perfect for everyday wear. The prong-set non-allergenic studs are easily stackable and ideal for wearing in any lobe placement piercings.

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BASE METAL Pure Titanium ASTM F67
COATING PVD Titanium Nitride
STUD DIAMETER 4mm
POST LENGTH (BUTTERFLY) 11mm
POST LENGTH (SCREW) 8mm
POST THICKNESS 21G (0.8mm)

Materials

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.

Tested for Purity

We lab test our earrings to ensure they meet our Clean Jewelry standards

lab results

Pair With

charlotte studs

$50

Opal fell out after one day of wear

Was excited to get these for my daughter who has had allergic tea to several types of earrings, only to find that after one day of wear, the opal fell out. This should not be happening for the price of these earrings. I would not recommend.

The stone fell out of one of these within the first week of owning and the first 3 or 4 days of wearing. Very disappointing for the price, especially sad because they are super cute.