Collection: Gold Flat Back Earrings

Gold flat back earrings bring the clean, modern profile of the flat back labret system together with the warmth of an 18K Gold PVD finish. Every piece in this collection is made from ASTM F136 implant-grade titanium with an 18K Gold PVD coating applied in a vacuum chamber, giving you a genuine gold appearance on a base material that is fully nickel-free and hypoallergenic. The flat backing sits flush inside the piercing with nothing protruding behind the ear, making these the most comfortable and snagging-free earring option available.

Gold flat back earrings work across every cartilage and lobe piercing: helix, tragus, conch, flat, forward helix, and lobe. The threadless press-fit system means the decorative top pushes onto the post without screwing, allowing you to swap tops while keeping the same post in place. Tops range from plain gold discs and gold balls for a minimal look to CZ-set gem tops, floral designs, and shaped pieces in gold for a more decorative arrangement. All pieces are 16G (1.2mm).

Gold flat back studs are the foundation of a cohesive gold ear stack. Using gold flat backs at multiple cartilage placements, combined with gold hoop earrings at the helix or conch, creates a layered, warm-toned arrangement that reads as considered rather than accidental. The flat back style is particularly popular for the tragus and helix, where the low-profile backing sits comfortably against the cartilage without pressure.

Gold flat back earrings in 18K Gold PVD titanium are safe for healing and healed piercings alike. The gold coating does not affect the biocompatibility of the titanium base, which remains nickel-free throughout. For new piercings, flat back posts in implant-grade titanium are recommended by professional piercers as the optimal initial jewellery style for all cartilage placements.

Explore related collections:

• Flat Back Earrings: all flat back earrings across every finish
• Titanium Flat Back Earrings: implant-grade titanium flat backs
• Gold Helix Earrings: gold hoops and studs for the helix
• Gold Tragus Earrings: gold flat backs and hoops for the tragus
• Gold Conch Jewellery: gold conch hoops and studs to match

Frequently Asked Questions

What gauge are gold flat back earrings?

All gold flat back earrings in this collection are 16G (1.2mm), the standard gauge for cartilage piercings including helix, tragus, conch, and forward helix. Most professional piercers use 16G for cartilage placements. If your piercing was done at a different gauge, check before ordering.

Is 18K Gold PVD safe for a healing cartilage piercing?

Yes. The safety of the jewellery comes from the base material, ASTM F136 implant-grade titanium, which is nickel-free and recommended by the Association of Professional Piercers. The 18K Gold PVD finish is inert and does not affect the biocompatibility of the titanium beneath it.

How long should the flat back post be for a new piercing?

For a new cartilage piercing, a longer post is fitted initially to allow for swelling, typically 8mm to 10mm. Once healed and swelling has fully resolved, downsizing to a 6mm post gives a neater, more fitted look. Your piercer will advise on the correct initial length and when to downsize.

Can I wear gold flat back earrings in multiple piercings at once?

Yes, and mixing gold flat back studs across helix, tragus, and lobe piercings in the same ear is one of the most popular ear stacking approaches. The consistent gold finish ties the arrangement together, while varying the decorative tops between plain, gem-set, and shaped pieces adds visual interest without losing cohesion.

Will the 18K Gold PVD finish last on flat back earrings?

18K Gold PVD is significantly more durable than gold plating and holds up well to everyday wear. To maintain the finish, avoid exposing the jewellery to harsh chemicals, chlorinated pools, or prolonged water exposure. Remove before applying skincare products or hairspray where possible.