Single Nano Celeste - Flat Back
Single Nano Celeste - Flat Back
Single Nano Celeste - Flat Back
Single Nano Celeste - Flat Back
  • Single Nano Celeste - Flat Back
  • Single Nano Celeste - Flat Back
  • Single Nano Celeste - Flat Back
  • Single Nano Celeste - Flat Back

Collections / Single earrings / Single Nano Celeste - Flat Back

single nano celeste - flat back


The tiniest single Cystal stud made for adding just a hint of sparkle to your ear stack. Designed with an internally threaded flat back and crafted with ASTM F-136 implant grade titanium for ultimate 24/7 comfort.



See how these will look on your ear:

ear stacker

99.5% Happy customers

Free shipping in US on orders above $50

Easy returns within 30 days of delivery

Every purchase supports the clean water non-profit Initiative: Eau

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ASTM F-67: Pure, unalloyed titanium. This is the safest metal for sensitive ears because it is the least likely to cause a reaction. We use this for almost all of our earrings.

ASTM F-136: Implant grade titanium. This is an biocompatible alloy containing aluminum, vanadium, and titanium. We use this for our flat back studs.

STAINLESS STEEL: We use this as a base metal for our bracelets and necklaces. We always use nickel free and lead free stainless steel. It is then plated with titanium nitride, a biocompatible material, to further protect sensitive skin.

COATING: Titanium nitride PVD is applied to our gold jewelry to give it an 18k gold color. Titanium nitride is a hypoallergenic material that is more durable and resistant to wear than gold plating.

CARE: Since the materials we use are non-tarnishing, our jewelry can be worn in the water and will not change color, rust, tarnish or turn green. 

The Tini Lux Difference

  • skin safe

    made with biocompatible metal

  • water resistant

    doesn't tarnish, change color, or turn green

  • lightweight

    no pulling, stretching, or sagging earlobes

  • affordable

    pure and safe at a fraction of the price of 24k gold or platinum

Tested for Purity

We lab test our earrings to ensure they meet our purity standards

lab results

Pair With

single piper hoop

Single Piper Hoop
Single Piper Hoop

Customer Reviews

Based on 13 reviews
Lori R
Too small and difficult to wear

Extremely small, making it impossible to insert and screw in. So small and difficult to insert that it flew out of my fingers and down the drain the very first time I tried to wear. Very disappointed.

Christina Tempesta
Too small

Unfortunately the stone was too small and completely goes through the hole in my ear.


This earring is beautiful but the screw is way too small. I attempted to put it in as soon as I received it, had sooo much trouble getting the short screw to catch in the post, dropped it in my efforts and now cannot find it (that’s how small it is). I messaged customer service for a refund because I didn’t even get to wear them as a result of this faulty design. They said “ Unfortunately, our warranty does not cover lost items. I apologize for the inconvenience.” Really disappointed in the brand. Love the jewelry but will not be shopping here again.


I am asking for more earrings on my Christmas list this year! Tini Lux has great products and as someone who has sensitive skin, these work well! 10/10 would recommend :)

Love these

Love my earrings. They shipped fast and I have been wearing daily!

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single nano celeste - flat back