Crystal Trinity Threaded Flat Back in Gold
Crystal Trinity Threaded Flat Back in Gold on model
How to Wear the Crystal Trinity Threaded Flat Back Earring
Crystal Trinity Threaded Flat Back in Gold
Crystal Trinity Threaded Flat Back in Silver
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Load image into Gallery viewer, Crystal Trinity Threaded Flat Back in Gold on model
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Load image into Gallery viewer, Crystal Trinity Threaded Flat Back in Gold
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Crystal Trinity Threaded Flat Back Earring

Regular price $50.00

Unit price per 

Sold individually: for a pair, please order two

🎁 FREE SHIPPING on Orders $75+
❤️ 365 Day Happiness Guarantee
✨ Free Returns & Exchanges

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 solid medical 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 14K 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

Shipping & Returns

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Shipping is free on all US orders over $75.  We ship Monday-Friday via USPS and FedEx.  Most important thing is that you love your jewels - so we are happy to accept returns within 30 days of purchase. ❤️

Reviews

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Customer Reviews

Based on 132 reviews
56%
(74)
6%
(8)
7%
(9)
14%
(18)
17%
(23)
A
Alli T.
Stripped post back to back

I’ve received two of the threaded flat back earring. The first arrived with the post already being stripped. I was sent a replacement. I’ve had it in for a month, and it fell out of my ear today. Tried to put it back in but it would just spin without tightening and then would fall right out. Took out the post and tried to thread them out of my ear and it’s stripped again. Paying this much for the same issue to happen twice is crazy. Luckily I had another earring with me at work that I could put in because if I didn’t my piercing could’ve been affected. Really disappointed.

S
Sydney W.
Crystal trinity threaded flat back- I love it.

This piece is worth the money it’s just gorgeous, the only thing I will say is the threaded part is really small to screw in, but I use this for a conch and it just looks so dainty and pretty I recommend this!!!

c
chrischeryl M.
Crystal Trinity Threaded Flat Back Earring

Size is great. I think that the 6mm may have been to short for a helix piercing

J
J.P.
Cute but...

Crystal Trinity w/threaded flat Back; great for tragus. Looks really good when you first wear, but the crystals did turn a gross greenish-black color after only wearing for about 2 months. If you want an tragus earring to leave in for a while, this isn't it.

D
Danielle.M
Broken

I ordered this earring to go in helix piercing now that it is healed. My piercer offered to put the earring in for me and even though she followed the directions the earring broke while trying to secure it. Beautiful but fragile.

See It IRL

How to Wear a Threaded Flat Back

For more information, read our full guide to how to change your piercing jewelry - and why it's different from normal jewelry.

Ear Piercing Diagram

Learn what size is right for you in our full guide to jewelry sizing.

Flat Back Cheatsheet

Thinking about getting another piercing? We've got you covered with our Ultimate Guide to Ear Piercings Cheatsheet.

Everyday essentials you can endlessly remix

Designed with love in NYC

Free Shipping over $75

Safe for sensitive skin

"Shop if you're a minimalist who loves decorating your ears from top to bottom. Maison Miru is stocked with every type of delicate cuff and stud you can imagine."

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Jewelry for dreaming, playing and creating ✨

Maison Miru is a unisex system of jewelry: essential pieces that you can play with to endlessly remix and reimagine.

We make jewelry for dreamers, thinkers and makers - people who value imagination and play as a driving force for life.

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