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 Silver

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+
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✨ 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 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

Shipping & Returns

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Free shipping on orders $75+. We ship Mon-Fri via USPS and FedEx. Most important thing is you love your jewels - we offer free returns within 30 days of purchase (final sale items excluded) ❤️

Reviews

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Customer Reviews

Based on 156 reviews
57%
(89)
7%
(11)
8%
(12)
13%
(20)
15%
(24)
T
Tamahina

Pretty though diffcult to to put on

M
M.K.
Overall Honest Review

These earrings are really cute. I will say they are very tiny and the posts are extremely tiny as well. I had a really difficult time trying to get the earrings in, it’s like threading a needle in to a needle. I had to use my regular post earring with the back off, to guide the maison miru flat back post through the back. My piercings are really sensitive so my ear got so irritated I had to start and stop with trying to put the earrings in. It took a few days of trying, but I finally got it. I’ll also say, if you have thick ear lobes, definitely get the longer posts in the 8MM!! The earrings just fit. Once I got the earrings in, it was satisfying and I liked the look and feel. The good for sensitive ear piercings statement is why I got these earrings. We will see how it goes after some time because I plan to leave them in unless something happens. The push pin bar seems decently sturdy and it feels like they will stay together and in place. Hoping they don’t tarnish or irritate my piercings like it states. I saw many mixed reviews, but I decided to take the risk and try these earrings. I know they are on the more expensive side, but if they work and do as they say, hopefully it will be worth it. If theses earrings are wonderful, I plan to hopefully buy more. I may just have to switch the front of the earrings since the posts were so difficult to get in. If they aren’t as great as they say, at least I tried them. I know everyone will have their own opinion, but hope this review helps

A
Anjelica
Waste of money

I’ve always worn threaded earrings in my cartilage piercing. This is the only brand that just randomly popped off and got lost. I bought another pair of regular earrings from this brand that literally snapped in half. Cheaper than Claire’s jewelry

T
Teresa A.
Highly recommend!!

These are absolutely beautiful!!! I recently repierced my cartridge after not wearing any earrings in it for 5 years. These are exactly what I was looking for! Beautiful!!

J
Jessica G.
Beautiful and Functional

I bought the crystal trinity earring for my wedding and loved it. It's the right amount of sparkle without being too showy.

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

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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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