Sinaury
14K Solid White Gold Marquise Duo Flat Back Stud Piercing
14K Solid White Gold Marquise Duo Flat Back Stud Piercing
- 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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Modern light. Minimal form.
Our 14K White Gold Marquise Duo Stud brings together two marquise-cut stones — available in Moissanite or Cubic Zirconia (CZ) — arranged in a graceful V-curve that reflects light with every move.
The top is crafted from solid 14K white gold, paired with an implant-grade titanium flatback post for lasting comfort and piercing safety.
With an internally threaded design, it’s smooth to insert, secure to wear, and refined enough for everyday luxury.
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 in implant-grade titanium (ASTM F-136). Nickel- & cadmium-free. Internally threaded piercing-safe design.

Made to Define You
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Specifications
- Material: 14K Solid Gold Top + Implant-Grade Titanium (ASTM F-136) post & flatback disc
- Gold Color: Yellow / White
- Gauge: 18G (1.0 mm) — compatible with most lobe & helix piercings
- Post Type: Flatback · Internally Threaded
- Post Lengths: 5 / 6.5 / 8 /10 mm
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Fit & Sizing
- Lobe (healed): 6–8 mm post
- Helix / Upper lobe: 6–8 mm post
- Tragus / Conch: 6–10 mm post
- If the post sticks out, go –1 mm;if it feels tight, go +1 mm.
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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 worldwide shipping and returns
Email: service@sinaury.com
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