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Crystal Trinity Threaded Flat Back in Gold
Crystal Trinity Threaded Flat Back in Gold on model
Crystal Trinity Threaded Flat Back in Gold
Crystal Trinity Threaded Flat Back in Silver
Load image into Gallery viewer, Crystal Trinity Threaded Flat Back in Gold
Load image into Gallery viewer, Crystal Trinity Threaded Flat Back in Gold on model
Load image into Gallery viewer, Crystal Trinity Threaded Flat Back in Gold
Load image into Gallery viewer, Crystal Trinity Threaded Flat Back in Silver

Crystal Trinity Threaded Flat Back Earring

Regular price $49.00

Unit price per 

Sold individually: for a pair, please order two

Free US Shipping on Orders $50+
Easy 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. They're a cross between the Tiny Crystal Studs and our incredibly popular Tiny Trinity Studs.

Try teaming this earring with our Dewdrop Crystal Huggies or our Eternity Hoops. One earring, infinite possibilities. Make it yours.

Our internally threaded flat back earring studs are made of solid implant 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 for quality
  • Silver version is coated in rhodium for quality
  • Earring top is 5mm in diameter
  • 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 $50.  We ship Monday-Friday via USPS.  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 72 reviews
57%
(41)
4%
(3)
7%
(5)
10%
(7)
22%
(16)
C
Courtney B.
Tarnished in one week

Love the look, but unfortunately, the gold was gone within one week.

A
Ashley W.
So so

I loved the look of these, and have tried 3 different kinds. The original back tarnished very fast. The flat back screw on was super hard to get on but cute once it’s done. Hoping it doesn’t tarnish. The bend pin back is a 0/10 for me. So cute looking but no way I’d have confidence that it’d stay in. I WISH they were better as the designs are adorable

a
amanda s.
Pretty but very small

Pretty but very small stud and I prefer the tube to the threaded flat back.

J
Jill T.
So tiny I couldn't see to get them in my ears.

I loved these- they were gorgeous. BUT....I couldn't get them into my ears and no instructions were included. I did write and got instructions but still - they are so tiny and it was impossible. I actually lost one of the crystal part of the earring because it was so difficult to put them in. Otherwise, I would have returned them. I'll not try the flat back earrings again if this is typical of them.

Y
Yasmeen D.
Cute but design (personally) too big for some cartilage piercings

The jewel is very well made and pretty, but I bought it for my tragus piercing and the jewel is a bit too big to look good to my personal tastes. Returning it in search of a smaller jewel. (Note, I don't mean that the post of the earring is too. big to fit in my ear, just that I wish the jewel by itself were smaller).

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 $50

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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