18k gold internal marquise attachment
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18k gold internal marquise attachment

Product Code: G18KIASGNMQ5

18K Gold Internal Marquise Attachment with Premium Zirconia by Trinity Body Jewelry is designed for precise anatomical fit and long-term brilliance in studio environments. This refined end features a single marquise-cut, lab-made zirconia prong-set in solid 18K yellow gold. It is internally threaded for secure attachment to 1.2 mm posts, suitable for healed cartilage, nostril, or curated lobe placements.

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  • Main material : 18 karat gold
  • Secondary material : None
  • Classification : Parts
  • PVD Coating : None
  • Gem type : Cubic zirconia
  • Threading : Internal
  • Quantity Available: 5

Key Features

  • Marquise-Cut Design: Elongated stone profile for elegant presentation
  • Premium Zirconia: Lab-made and ethically sourced for optical clarity
  • Solid 18K Yellow Gold: Nickel-free and biocompatible for studio use
  • Internally Threaded: Compatible with 1.2 mm posts (post not included)
  • Studio-Only Distribution: Intended for healed piercings in professional environments

Materials & Safety

Each Trinity internal attachment is crafted from solid 18K yellow gold and set with premium lab-made zirconia. This piece is nickel-free and suitable for healed skin contact in professional studio applications. Internally threaded connection ensures secure, low-trauma installation.

Review full specs on our Product Materials Page or download the Material Safety Data Sheet.

Learn about our sourcing ethics and safety standards on the Ethical Standards Page.

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