Crystal Trinity Threaded Flat Back Earring

Also available in solid 14k gold.

For a playfully sophisticated alternative to our classic Tiny Crystal Studs, I designed the Crystal Trinity Studs. One earring, infinite possibilities. Make it yours.

Our internally threaded flat back earring studs are made of solidmedical grade titanium and are hypoallergenic and always nickel free.

We offer the flat back stud earrings as singles; if you’d like a pair, please order two.

Need help with sizing? I created a handy little guide to jewelry sizing just for you!

SPECS & SIZING

• Internally threaded stud is made of solid implant grade titanium
• Earring top is solid sterling silver with high quality CZ
• Gold version is coated in 18K Gold PVD Plating
• Silver version is coated in rhodium for quality
• Earring top is 5mm in diameter, 3mm flat back disc
• Two gauges: 16g (1.2mm) and 18g (1mm) internally threaded posts
• Two lengths: 6mm and 8mm
• Hypoallergenic and always nickel free