Sinaury
14K Solid White Gold Square-Cut Cartilage Stud
14K Solid White Gold Square-Cut Cartilage Stud
- Nickel-free & hypoallergenic
- 100% Solid 14K Gold- not plated
- Internally threaded flatback design
Gold Color
✨ Sold as a single piece - includes one free flatback post per stud
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- Hypoallergenic Materials
- 30-Day Returns
- Sustainability in Practice
A structured square stud crafted for a clean, modern ear look. The cool-toned setting emphasizes the symmetry of the step-cut stone, offering clarity and form without excess detail. Designed to sit neatly against the ear for a polished finish.
Why 14K Gold & Titanium Post
Why 14K Gold & Titanium Post
Solid 14K gold front for lasting colour and shine.
Implant-grade titanium post (ASTM F-136), ultra-hypoallergenic and nickel-free.
Flat-back design sits flush against your ear for sleep-friendly, everyday comfort with less snagging on hair and masks.
Care
Care
Clean with lukewarm water and mild soap; pat dry with a soft cloth. Avoid chlorine, harsh chemicals, and ultrasonic cleaners for stone pieces. Store separately in a soft pouch.
Compliance & Hallmark
Compliance & Hallmark
14K Solid Gold Top with brand hallmark (14K / 585). Post & Flatback Disc (Choose): Implant-Grade Titanium (ASTM F-136) or 14K Solid Gold. Nickel- & cadmium-free. Internally threaded piercing-safe design.

Made to Define You
Specifications
- Material: 14K Solid Gold Top + Post & Flatback Disc (Choose): Implant-Grade Titanium (ASTM F-136) or 14K Solid Gold
- Gold Color: Yellow / White
- Stone Type: Natural White Sapphire & Moissanite (Square-cut)
- Top Size: ~3.5mm
- Gauge: 18G (1.0 mm)
- Top Size: 2.6 mm
- Setting: Bezel with textured edges
- Post Type: Flatback · Internally Threaded
- Post Lengths: 5 / 6.5 / 8 / 10 mm
Fit & Styling
Suitable for: Lobe, Helix, Tragus, Conch
The warm gold frame enhances the architectural lines of the square stone, making it ideal for pairing with minimalist bars, tiny gold studs, or mixed-metal stacks. Works well in curated ears that focus on structure and geometric flow.
Highlights & Care
- Lightweight and comfortable for long wear
- Internally threaded closure for stability and smooth insertion
- Clean with mild soap and water; gently pat dry
- Avoid chemicals and store separately to prevent surface scratches
Free exchanges and hassle-free returns.
Email: service@sinaury.com
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