LuxeCartilage™ Four-Leaf Flat Back Stud | 16G Titanium
Description
Cute Earrings Shouldn't Hurt. Sleep Poke-Free.
Meet LuxeCartilage™ — a low-profile four-leaf CZ flat-back stud designed for a clean, comfortable look across compatible 16G piercings.
ASTM F136 titanium. Smooth flat back. Everyday sparkle.
Sleep without the poke.
Why a Flat Back Feels Different
Traditional butterfly-back earrings can leave a raised backing against the skin. LuxeCartilage™ uses a flat-back labret design that keeps the rear profile low and close to the skin.
The LuxeCartilage™ Difference
- Flat-back profile — low-profile design for everyday wear
- ASTM F136 titanium — current product specification identifies the material as nickel-free
- 16G / 1.2mm — designed for compatible 16G piercings
- Four-leaf CZ top — delicate floral sparkle for everyday styling
- Internally threaded — secure, low-profile construction
- Natural titanium or gold PVD — choose your finish
4 Reasons You'll Love It
1. ASTM F136 Titanium
Made with ASTM F136 titanium and specified as nickel-free. If you have a known material sensitivity, confirm compatibility before wearing.
2. Smooth Flat Back
The low-profile disc sits close against the skin instead of using a traditional butterfly-style backing.
3. Made for Everyday Wear
The titanium construction is designed for everyday jewelry use. Rinse after chlorine or salt-water exposure and follow the manufacturer's care guidance.
4. Four-Leaf CZ Detail
A delicate four-leaf CZ design adds a refined floral accent without overwhelming your ear stack.
Find Your Fit
| Gauge | 16G / 1.2mm |
| Post | 6mm |
| Top | Four-Leaf CZ |
| Threading | Internally threaded |
| Material | ASTM F136 Titanium |
| Finish | Natural Titanium / Gold PVD |
Top sizes: current variants include 2.9mm and 3.7mm four-leaf CZ tops.
Designed for compatible placements such as lobe, helix, tragus, cartilage and other suitable flat-back piercings.
Important: Fit depends on your anatomy and piercing placement. For a fresh or healing piercing, follow your professional piercer's guidance.
Choose Your Look
Natural Titanium — clean silver-tone titanium finish.
Gold PVD — warm gold finish over the titanium jewelry.
Build Your Ear Stack
1 Stud — $18.99
Single LuxeCartilage™ flat-back stud.
Price is for 1 single stud.
2 Studs — $29.99 · Most Popular
Ideal for matching placements or a coordinated pair.
3 Studs — $39.99 · Best Value
Build a layered look across compatible piercings.
🎉 BUNDLE DISCOUNT APPLIED AUTOMATICALLY AT CHECKOUT — NO CODE NEEDED.
How To Put It In
- Hold the flat-back disc securely.
- Unscrew the front top and guide the post through the compatible piercing.
- Thread the top back on until secure. Do not overtighten.
If the jewelry does not fit easily, stop rather than forcing it through the piercing.
Care Guide
- Keep jewelry clean and dry.
- Rinse after chlorine or salt-water exposure.
- Dry thoroughly after cleaning.
- Avoid harsh chemicals and abrasive cleaners.
- Follow your piercer's aftercare instructions for healing piercings.
Frequently Asked Questions
Is LuxeCartilage™ suitable for sensitive ears?
The current product specification identifies the jewelry as ASTM F136 titanium and nickel-free. Individual sensitivities vary.
Is this a regular butterfly-back earring?
No. It uses a flat-back labret-style design with a low-profile rear disc.
Can I sleep in it?
The flat-back design provides a lower-profile fit than traditional butterfly backs. Comfort varies by anatomy and placement.
What post length does this listing use?
This listing uses a 6mm post.
What top sizes are available?
The current four-leaf variants include 2.9mm and 3.7mm top sizes.
Can I wear it in water?
Titanium is corrosion-resistant, but regular jewelry care is still recommended. Rinse and dry after chlorine or salt-water exposure.
Is the gold version real gold?
No. The gold option is a PVD gold finish over the titanium jewelry.
How many studs are included?
Price is for 1 single stud. Quantity discounts apply automatically at checkout when eligible quantities are added.
Complete Your Jewelry Care Routine
Pair your LuxeCartilage™ with SonicShine™ Ultrasonic Jewelry Cleaner when ultrasonic cleaning is appropriate for the piece. Follow the jewelry manufacturer's care guidance for delicate CZ settings or coated finishes.
What's Included
1 × LuxeCartilage™ Four-Leaf CZ Flat Back Stud
Gauge: 16G / 1.2mm · Post: 6mm · Construction: Flat-back labret · Threading: Internally threaded
A Little Sparkle. A Much Lower Profile.
ASTM F136 Titanium. Flat Back. Four-Leaf CZ.
Shipping
We take great care in preparing and delivering your order.
Processing Time: Orders are usually processed within 1 business day.
Estimated Delivery: Most orders arrive within 5–8 business days. Delivery times may vary by location and carrier.
Tracking: A tracking number will be provided by email once your order ships, when available.
Shipping Rates: Shipping costs are calculated at checkout based on your location and selected delivery method.
30 Days Return Policy
Your satisfaction is our top priority. If something isn't right, you can request a return or refund within 30 days of delivery.
For change-of-mind returns, the customer is responsible for return shipping costs.
Refunds are issued to the original payment method after the return is approved.
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Why ASTM F136 Matters

ASTM F136: The Real Implant Standard
Not all titanium is equal. ASTM F136 is the only titanium specification certified for surgical implants and safe long-term skin contact — hypoallergenic, nickel-free, and free from harmful impurities.
Internally Threaded for Safer Insertion
The threads are inside the post, so no sharp edges pass through your piercing. Cleaner insertion, less irritation, and easier to change tops over time.
Flat Back = Everyday Comfort
The low-profile flat disc sits flush against the skin with no pressure points — comfortable enough to sleep in and secure enough that it won’t shift or spin.
Gold PVD or Natural Titanium
PVD gold coating bonds at the molecular level — more durable than plating and resistant to tarnishing, fading, or peeling with regular wear.
Frequently Asked Questions
Everything you need to know before placing your order.
