Waterproof flat back cartilage earring with a single bright zircon — the piece you put in once and stop thinking about. Small, clean and geometric, it works as a first helix piercing or as the quiet anchor in a busier curated ear.

Cast in 18K gold-plated stainless steel with a PVD finish and set with a hand-inlaid cubic zirconia. Fully waterproof, tarnish-free and hypoallergenic — safe for sensitive skin, no green marks, no fading, and gentle enough to leave in day and night.

Available in gold and silver. Sold as a single piece so you can match both ears or deliberately mismatch. The flat back disc sits flush against the skin rather than pinching, which is what makes it genuinely comfortable to sleep in.

Arrives gift-ready in an Ezra Gems pouch. Shop more studs and flat backs in our Flat Back & Stud Earrings collection.

Details: 18K gold-plated stainless steel | PVD plated | Cubic zirconia | Waterproof & hypoallergenic | Flat back post | Sold individually | Available in 2 finishes

At Ezra Gems, we create jewelry designed to shine through everyday moments — from coffee runs to celebrations. To keep your pieces looking their best, a little care goes a long way. Follow these simple tips to preserve their luster and longevity for years to come.

• Orders ship within 3-10 business days (may vary during holidays and for pre-order/exclusive drops).
• Free shipping within the U.S. on qualifying orders.
• Faster shipping options available at checkout.
• You can return items for a refund or store credit. More info.