14 Gauge Hypoallergenic Double Crystal Belly Button Bar
Delivery £30+
✓ Waterproof ✓ Hypoallergenic ✓ Tarnish Free
Available in silver or gold, this 14 Gauge Internally Threaded Double Crystal Belly Button Bar is made from durable 316L surgical steel with sparkling cubic zirconia at both ends. Waterproof and tarnish resistant for easy everyday wear, its classic curved design combines balanced crystal sparkle with the clean, streamlined construction of internal threading.
✨ Why You'll Love It
✔ Double Crystal Sparkle: Matching cubic zirconia details add a touch of shimmer at both ends for a beautifully balanced, polished look.
✔ Waterproof Everyday Wear: Designed to handle water, sweat and everyday life, making it an easy low-maintenance choice when you want jewellery you don't have to constantly remove.
✔ Internally Threaded Design: The threading sits inside the bar, creating a smooth exterior on the post and a neat, streamlined construction when changing your jewellery.
💎 The Detail
Simple, sparkling and made for everyday styling, this Double Crystal belly bar pairs a classic curved shape with two shimmering crystal details for an effortlessly polished finish.
Its clean design makes it easy to wear on its own or alongside your favourite jewellery, while its waterproof construction makes it a practical choice for regular wear. Available in silver or gold, it's a versatile staple you'll reach for again and again.
WHERE CAN I WEAR THIS?
The highlighted areas below show typical compatible placements for this jewellery.
Suitable for the highlighted piercing placements shown above. Check the gauge and bar length against jewellery that already fits your piercing comfortably.
Placement suitability and sizing can vary depending on your individual anatomy and piercing position.
These are the measurements for this piece of jewellery. If this product has multiple sizes, the guide will use your selected size where available. Compare with jewellery that already fits you comfortably if you're unsure.
Shipping & Delivery
We aim to dispatch orders within 24 hours, Monday–Friday. All UK delivery options are fully tracked.
Need it quickly? Express orders placed before 2pm Monday–Friday are eligible for same-day dispatch. Next Day Delivery orders must be placed before 2pm for same-day dispatch.
Cut-off times exclude weekends, UK Bank Holidays and multipack sets. Delivery estimates begin after dispatch.
Returns
Changed your mind? Unopened piercing jewellery can be returned within 90 days of purchase.
Your statutory rights are not affected.
MATERIALS & CARE
Care guidance based on the materials and finish used in this piece.
Avoid prolonged exposure to water, perfume, lotions and chemicals to help preserve the PVD finish.
Typical Belly Jewellery Sizing
| Jewellery Type | Common Gauge | Available Sizes* |
|---|---|---|
| Curved Belly Barbells | 14G / 1.6mm | 10mm, 11mm, 12mm |
| Hinged Belly Rings | 14G / 1.6mm | 11mm, 12mm |
*Sizes are a guide for healed piercings only. Anatomy and piercing depth vary, so your ideal fit may differ. Where possible, measure jewellery that already fits comfortably or ask your piercer.
Gauge / Thickness
| Gauge | Thickness |
|---|---|
| 14G | 1.6mm |
Curved Belly Barbells
| Length | General Fit |
|---|---|
| 10mm | Common belly bar length |
| 11mm | Slightly longer fit / a little more room |
| 12mm | Longer / roomier fit |
Hinged Belly Rings
| Ring Size | General Fit |
|---|---|
| 11mm | Common hinged belly ring size |
| 12mm | Larger / roomier fit |
How is each type measured?
Curved belly barbells: Length is measured along the wearable section of the curved bar between the top and bottom attachments. Decorative ends are not included in the measurement.
Hinged belly rings: Ring size is measured across the inside of the ring. This is the inside space of the ring, not the outside edges.

Everyone’s anatomy is different. If possible, measure jewellery that already fits you comfortably.
“This belly bar is absolutely beautiful!”



















































