It's a lovely earring, but
"It's a lovely earring, but unfortunately it fell out within 12hrs and lost the diamond"
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16 Gauge Internally Threaded Titanium Prong Set Crystal Stud
Regular price
£22.00
More stock coming soon
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✓ Waterproof ✓ Hypoallergenic ✓ Tarnish Free
Available in silver or gold, this 16 Gauge Internally Threaded Titanium Prong Set Crystal Stud is crafted from ASTM F136 titanium with an 8mm flat-back post. A brilliant 3mm round cubic zirconia sits within a clean prong setting, creating a timeless solitaire design with crisp, light-catching sparkle.
✨ Why You'll Love It
✔ Classic Prong-Set Crystal: A brilliant 3mm round cubic zirconia is held within a clean prong setting, creating a timeless focal point with bright, light-catching sparkle.
✔ ASTM F136 Titanium: Lightweight, durable and highly resistant to corrosion, titanium is an excellent choice for customers concerned about nickel sensitivity.
✔ Internally Threaded Flat Back: The threading sits inside the post for a smooth exterior, while the flat-back design creates a clean, streamlined finish when worn.
💎 The Detail
Simple, sparkling and endlessly easy to style, this Titanium Prong Set Crystal Stud is a versatile addition to almost any curated ear stack. The minimal setting keeps the round crystal at the centre of the design, giving it plenty of brilliance while maintaining a clean, understated silhouette.
Available in silver or gold with a 16 Gauge, 8mm internally threaded flat-back post, it can be styled in compatible helix, flat, forward helix, tragus, conch and lobe piercings. The correct post length and jewellery style will depend on your individual anatomy and piercing placement.
PRODUCT SPECIFICATIONS
Gauge / Thickness
16G (1.2MM)
Bar Length
8MM
Topper Size
3MM
Threading
INTERNAL
Core Material
TITANIUM F-136
Finish / Coating
PVD
Pack Quantity
1 X STUD
💡 Essential Tool
Need help changing your new jewellery?
Our Stainless Steel Piercing Forceps make it incredibly easy to open hoops and unscrew tight ball ends safely.
Quick Size Check
These are the measurements for this exact piece of jewellery. Compare them with jewellery that already fits you comfortably if you're unsure.
Gauge / Thickness
16G (1.2MM)
The thickness of the jewellery that passes through your piercing.
Wearable Length
8MM
The wearable length of the bar or post, excluding decorative ends.
Common Placements For This Size
Helix • Tragus • Forward Helix • Flat • Conch • Lip / Labret • Monroe • Medusa
Suitability also depends on the bar length, jewellery design,
piercing position and your individual anatomy.
💡 Sizing Tip
Gauge numbers work in reverse — the lower the gauge number,
the thicker the jewellery.
Piercing sizes aren't one-size-fits-all. The placements above are common
uses for jewellery of this size, not a guarantee of fit. Always consider
the jewellery design, your piercing placement and your individual anatomy.
Shipping & Delivery
We aim to dispatch orders within 24 hours, Monday–Friday. All UK delivery options are fully tracked.
Standard Tracked
Royal Mail Tracked 48 · Usually 2–4 working days after dispatch
£2.95
FREE over £30
Express Tracked
Royal Mail Tracked 24 · Usually 1–2 working days after dispatch
£3.95
Next Day Delivery
Royal Mail Special Delivery · Guaranteed next working day*
£7.95
International Tracked
Worldwide delivery · Typically 7–21 days after dispatch
£7.95
FREE over £50
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.
Materials used in this piece
Base metal: TITANIUM F-136
Good to know: This piece contains titanium, our preferred metal for customers with sensitive skin or concerns about nickel sensitivity.
Choosing the right metal can make a big difference to the comfort, care and longevity of your piercing jewellery. Here's how our three main jewellery metals compare.
TITANIUM — BEST FOR SENSITIVE SKIN • USED IN THIS PIECE
Skin sensitivity: Excellent choice for sensitive skin
Best for: Fresh* or healed piercings
Everyday wear: Excellent
Care: Low maintenance
Titanium is lightweight, durable and highly resistant to corrosion. It's our recommended choice if you have sensitive skin or are concerned about nickel sensitivity.
316L SURGICAL STEEL — DURABLE EVERYDAY CHOICE
Skin sensitivity: Suitable for many people
Best for: Healed piercings
Everyday wear: Very good
Care: Easy care
316L Surgical Steel is strong, durable and resistant to everyday wear, making it a popular choice for body jewellery. Surgical steel contains nickel, so if you have a known nickel sensitivity or particularly sensitive skin, we recommend choosing titanium instead.
BRASS — STATEMENT JEWELLERY
Skin sensitivity: Not recommended for sensitive skin
Best for: Fully healed piercings
Everyday wear: Occasional wear
Care: Keep dry
Brass allows us to create more detailed and decorative jewellery designs, but it requires more care than titanium or surgical steel. Jewellery containing brass should only be worn in fully healed piercings. Keep it dry and remove before showering, swimming, exercising or sleeping.
A note about fresh piercings
The metal is only one part of choosing jewellery for a fresh piercing. The jewellery's gauge, length, design, threading and surface finish also need to be appropriate for your piercing and anatomy.
If your piercing is still healing, we recommend checking with a professional piercer before changing your jewellery.
Mixed-material jewellery
If a piece contains more than one metal, always follow the care and wear guidance for the most sensitive material. For example, jewellery with a 316L Surgical Steel bar and a brass charm should be treated as brass jewellery and kept dry.
✨ Jewellery Care
Keep your jewellery looking its best with a little regular care.
316L Surgical Steel & Titanium
Jewellery marked as waterproof can be worn around water during normal everyday use. After exposure to swimming pools, seawater, cosmetics or sweat, rinse with clean water and dry thoroughly with a soft cloth.
Brass & Plated Jewellery
To help preserve the finish, keep brass and plated decorative pieces away from water, perfume, lotions and other chemicals. Remove before showering, swimming or exercising where possible.
Cleaning Your Jewellery
Gently clean with warm water and a mild, fragrance-free soap, then rinse and dry thoroughly. Avoid abrasive cleaners, alcohol, bleach and harsh chemicals, which may damage polished, plated or crystal finishes.
Storage
Store jewellery somewhere clean and dry, ideally separately from other pieces to help prevent scratches and tangling. The zip lock pouch provided with your order is perfect for this!
💡 Tip: Always check the material information shown on the product page, as care requirements can vary depending on the metal, plating and decorative components used.
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.
16 Gauge Internally Threaded Titanium Prong Set Crystal Stud
What you say about our jewellery
What you say about our jewellery
Best nose ring jewellery I've found in years, it lasts so well still shining away definitely be buying more and package so nicely done thank you so much ❤️
Overall rating: 4.2777777 / 5 from 18 reviews.
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Reviews
Perfect earring, love every item
"Perfect earring, love every item I get from here !"
Absolutely love this earring, it’s
"Absolutely love this earring, it’s made to the highest quality and so pretty, it’s my second purchase from Cherry Diva."
Fantastic jewelry. Looks great and
"Fantastic jewelry. Looks great and wears very well. This is my second purchase. Always arrives in super quick time too. x x"
A lot smaller than expected
"A lot smaller than expected"
Beautiful
"Beautiful"
I loved the stud but
"I loved the stud but unfortunately having worn it the stud came off and I lost it. I was very disappointed as I loved it. My husband had put it on me and I had checked that it was on right but it still came off."
Love this little stud. Subtle
"Love this little stud. Subtle sparkle."
Love the earrings I just
"Love the earrings I just think that the screw in is a little fiddler because it’s so short but I eventually got them in and my ears look cuter than ever the flat backs are so comfy."
I love this it is
"I love this it is so cute and easy to use"
