Gemstone Flat Back Earrings

Personalize your ear stack with color — genuine and lab-created gemstone flat back studs, set in solid 14k gold with a smooth, flush disc backing.

Gemstone & Birthstone Flat Back Studs

Personalize your ear stack with color. Our gemstone flat back studs feature genuine and lab-created stones — emeralds, rubies, sapphires, opals, colored diamonds, and CZs — set in solid 14k gold with a smooth flat disc backing. The flat back is what makes them so wearable for cartilage, helix, conch, tragus, lobe, and lip piercings: the disc sits flush against your skin for comfort and stability, with nothing protruding. Pick your birthstone or mix vibrant colors to make your piercings pop. Every piece is made to order with anatomy-specific post lengths (most cartilage is 16g or 18g), threadless or internally threaded, so the post through your piercing stays smooth. Real color, real gold, made just for you.

Explore more: flat back earrings, opal earrings, diamond flat back studs, and cartilage earrings.

Gemstone Flat Back FAQs

What gemstones are available?
Opal, sapphire, emerald, ruby, colored diamonds, CZ, and birthstones.

Are the stones genuine?
We offer both genuine and quality lab-created options.

Why flat-back for a gemstone cartilage stud?
The flat disc is comfortable and flush against the skin, ideal for healing and stacking.

Why solid 14k gold?
Nickel-free and secure for long-term, everyday wear.