Three stones, held in balance — a study in connection and continuity.
SIZE & FIT
Earring top: 5mm diameter
Post gauge: 16g or 18g
Post length: 6mm or 8mm
Best for cartilage piercing
Sold as singles
Need help with sizing?
MATERIALS & CARE
Internal: Medical-grade titanium
External: 925 Sterling Silver
Cubic zirconia crystals
Gold: 18K gold PVD plating
Silver: Rhodium PVD plating
Hypoallergenic — safe for sensitive skin
Waterproof and tarnish resistant
To maintain shine, polish with a soft cloth
SHIPPING & RETURNS
Free standard US shipping on orders over $150
Easy returns and exchanges
Reviewing
Crystal Trinity Threaded Flat Back Earring
Titanium - Gold / 16g: Most cartilage piercings / 6mm
Customer Reviews (5.0 / 5 · 5 reviews)
Andrew Y.★★★★★
The 16g post slides in cleanly and the 5mm top doesn’t catch on hair or masks, which was my biggest worry. Three stones catch the light nicely without looking flashy. Solid choice for a conch if you want something subtle but not boring.
Timothy R.★★★★★
The 5mm top sits perfectly flat against my conch without snagging on hair or headphones, and the three tiny stones catch the light just enough to look elegant. I appreciate that the 6mm post length is short enough to not poke out the back.
Emily F.★★★★★
I’ve been wearing this in my conch for a few weeks now, and the 5mm top is the perfect size—not too big, not too small. The three stones catch the light at different angles, which makes it feel like it’s always subtly changing. It’s comfortable enough to sleep in with the 6mm post, too.