Beautiful piece of jewellery, have
"Beautiful piece of jewellery, have bought more since. 100% recommend, fast delivery too"
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Available in silver or gold, this 16 Gauge Crystal Flower Internally Threaded Flat Back Stud combines a durable 316L surgical steel post with an intricately detailed brass topper and a choice of 6mm or 8mm lengths. A row of five delicate flower motifs is finished with sparkling cubic zirconia, creating an elegant floral design with plenty of light-catching detail.
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JEWELLERY CARE & MATERIALS
A little care helps keep your jewellery looking its best. The right routine depends on the materials used in each piece, so always follow the guidance for its most delicate component.
This design contains brass. Keep it dry and away from sweat, perfume and other chemicals. Remove before showering, swimming, exercising or sleeping. Brass jewellery is best suited to fully healed piercings and occasional wear.
316L surgical steel is a durable choice for healed piercings. Surgical steel contains nickel, so titanium may be a better option if you have a known nickel sensitivity.
Brass allows for intricate, decorative designs but requires more care. Keep it away from water, sweat, perfume and other chemicals, and use it only in fully healed piercings.
When a piece contains more than one material, follow the care guidance for its most delicate component. Because this design includes brass, keep the whole piece dry and use it only in fully healed piercings.
Material is only one part of choosing jewellery for a healing piercing. Gauge, length, threading, design and surface finish must also suit your anatomy. If your piercing is still healing, speak to a professional piercer before changing your jewellery.
The highlighted areas below show typical compatible placements for this jewellery.
Suitable for the highlighted piercing placements shown above. Check the gauge and post length against jewellery that already fits your piercing comfortably.
Placement suitability and sizing can vary depending on your individual anatomy and piercing position.
FITTING YOUR JEWELLERY
Gently screw the end into the post until snug. Avoid overtightening.
How to fit your internally threaded jewelleryOverall rating: 4.0 / 5 from 21 reviews.
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"Beautiful piece of jewellery, have bought more since. 100% recommend, fast delivery too"
"Absolutely love this piece, so eye catching and sparkly. Since finding Cherry Diva i cant go anywhere else and would buy everything if i could. Great value and speedy delivery"
"it’s hard to get the gem into the threadless back, definitley a two person job and it is loose and twists easily."
"Looks just like the photo, delivery was fast aswell"
"Really nice product and good value"
"Disappointed too big and could not return"
"I ordered 3 pieces, 2 x helix bars and 1 x belly bar. They are all lovely looking pieces but they have all broken on first wear! I have contacted the customer services team a number of times now and the level of service (non-existent) has been shocking! Very disappointing 😡"
"Struggling to wear it"
"It looks very pretty but the earring is so difficult to screw together as the front piece of the earring’s screw is so small that trying to put together the front and back was painful and long. The screw on the front piece needs to be longer!"
"Very nicely made, looks gorgeous actually although I have yet to try this as my Helix piercing is still in the healing process but can't wait to wear this lovely piece of jewelry."
Typical Sizes by Piercing
| Piercing | Common Gauge | Typical Post Length* |
|---|---|---|
| Lobe | 16G–20G | 6–8mm |
| Helix | 16G–18G | 6–8mm |
| Forward Helix | 16G–18G | 6mm |
| Flat | 16G–18G | 6–8mm |
| Tragus | 16G–18G | 6mm |
| Conch | 16G | 6–8mm |
| Nostril | 18G–20G | 6–8mm |
*Typical sizes are a guide for healed piercings only. Anatomy and piercing placement vary, so your ideal post length may differ. Where possible, measure jewellery that already fits comfortably or ask your piercer.
Gauge / Thickness
| Gauge | Thickness | Commonly Used For |
|---|---|---|
| 20G | 0.8mm | Fine piercing jewellery |
| 18G | 1.0mm | Nose and some ear piercings |
| 16G | 1.2mm | Common cartilage and flat back jewellery size |
| 14G | 1.6mm | Thicker piercing jewellery |
Bar Length
| Length | Fit |
|---|---|
| 4mm | Very short / close fit |
| 6mm | Close, neat fit for many healed piercings |
| 8mm | More room and a slightly looser fit |
| 10mm | Longer fit / additional room |
| 12mm+ | Extra length where required |
How is length measured?
Bar length is measured along the wearable post only, not including the decorative top or flat back.

Everyone’s anatomy is different. If possible, measure a piece of jewellery that already fits you comfortably.
I am absolutely delighted with my purchase from Cherry Diva! The price was fantastic and the quality is even better than I expected. Everything looks beautiful and feels really good quality. I was so happy with my order that I've just ordered another pair of belly button rings! I would definitely recommend and will be shopping here again. ❤️