14 Gauge Hypoallergenic Double Onyx Belly Button Bar
Delivery £30+
✓ Waterproof ✓ Hypoallergenic ✓ Tarnish Free
Add a darker edge to classic crystal jewellery with this Gold 14 Gauge Internally Threaded Double Black Crystal Belly Button Bar, crafted from durable 316L surgical steel with a 10mm curved bar and polished PVD finish. A round jet-black crystal sits above a dramatic pear-shaped black crystal, creating a bold high-contrast design with a sleek, slightly gothic feel.
✨ Why You'll Love It
✔ Striking Double Black Crystal Design: A classic round crystal pairs with a larger pear-shaped stone for a beautifully balanced design with deep, dramatic sparkle.
✔ Waterproof & Tarnish Resistant: Designed to handle water, sweat and everyday wear while maintaining its polished finish, making it a practical, low-maintenance jewellery choice.
✔ Internally Threaded Design: The threading sits inside the bar, leaving the exterior smooth and creating a neat, streamlined construction when changing your jewellery.
💎 The Detail
Sleek, dramatic and a little different from traditional clear crystal belly jewellery, this Double Black Crystal Belly Button Bar combines two contrasting stone shapes for a bold statement finish. The smaller round crystal adds subtle shine above, while the larger pear-shaped black stone creates the main focal point below.
Finished in a warm gold tone with deep jet-black crystals, it’s an eye-catching choice when you want something darker and more distinctive while retaining the clean construction of an internally threaded belly bar.
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.
“This belly bar is absolutely beautiful!”

















































