Sinaury
14K Solid Yellow Gold Smooth Star Flat Back Stud & Solid Gold Post
14K Solid Yellow Gold Smooth Star Flat Back Stud & Solid Gold Post
- 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
This 14K Yellow Gold Star Flat-Back Stud is crafted from pure gold with a smooth four-point design that radiates refined light and warm glow. The sculptural form feels modern yet timeless, bringing an elevated touch to any ear curation.
Choose your favorite size �4 mm for discreet charm, 5 mm for everyday elegance, or 6 mm for a bolder look.
Its flat-back closure ensures secure, all-day wear that never snags or presses.
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
- Gauge: 18G (1.0 mm) — compatible with most lobe & helix piercings
- Sizes: 4 mm / 5 mm / 6 mm
- Post Lengths: 5 / 6.5 / 8 / 10 mm
- Post Type: Flatback · Internally Threaded
Fit & Sizing
- 4 mm: subtle and refined (for multi-piercing stack looks)
- 5 mm: balanced daily size
- 6 mm: statement proportion for lobe or conch
Highlights
- Gold where it shows, titanium where it matters — luxury + biocompatibility
- Internally threaded for secure fit & smooth insertion
- Low-profile flatback — sleep, headphones, masks with ease
- Nickel- & cadmium-free;ethically crafted & inspected
Free exchanges and hassle-free returns.
Email: service@sinaury.com
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