4 Prong Gem - 18K Lab Diamond Threadless/Threaded End
Industrial Strength is one of the most iconic names in professional body jewelry. Founded in 1993, they pioneered implant-grade titanium and steel jewelry for the piercing industry and remain a gold standard for quality, safety, and innovation. Every piece is APP-certified and designed for long-term anatomical wear.
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At Piercing Zone, we carry an authentic selection of Industrial Strength jewelry sourced directly — no resellers, no compromises. Fast insured shipping to the U.S. and Europe.
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4 Prong Gem End with #4 VS Clarity DEF Color Lab Created Diamond is a timeless fine jewelry essential designed for maximum brilliance and a clean, elevated finish. Its classic four-prong setting gives the stone an open, light-catching presentation, making this piece an ideal choice for curated piercings that call for crisp sparkle, premium materials, and a refined everyday look.
Crafted by Industrial Strength in solid 18K gold, this elegant gem end is available in Yellow Gold and Rose Gold. The design comes in 2mm, 2.5mm, 3mm, and 4mm lab diamond sizes, giving you flexibility to choose the right scale for your anatomy and styling preferences. Each stone features #4 VS clarity and DEF color, offering a bright, high-grade appearance with strong light return and a polished luxury feel.
Available in Threadless, Threaded (18g/16g), and Threaded (14g/12g) options, this piece is designed to work across a wide range of professional piercing setups. It fits naturally within our Threadless Ends, Minimalist collection, and selected styles from the Statement collection. It is especially well suited to Helix Piercings, Tragus Jewelry, and Lobe Piercings, where its clean diamond presentation adds an effortless finishing touch.
🌟 Product Details
✔ Style: 4 Prong Gem End
✔ Metal: Solid 18K Gold (Yellow Gold, Rose Gold)
✔ Attachment Options: Threadless, Threaded (18g/16g), Threaded (14g/12g)
✔ Gem Sizes: 2mm, 2.5mm, 3mm, 4mm
✔ Gemstone: #4 VS Clarity DEF Color Lab Created Diamond
✔ Gemstone Cut: Faceted
✔ Setting: 4 Prong
✔ Sold as: Single piece
💎 Why You’ll Love It
• Premium Diamond Look - DEF color and VS clarity create a bright, luxurious finish
• Classic Fine Jewelry Setting - four-prong design keeps the look timeless and elegant
• Multiple Size Options - available in four diamond sizes for different placements and styles
• Flexible Attachment Choice - choose threadless or threaded based on your setup
✨ Recommended Piercings
• Helix
• Tragus
• Lobe
• Flat
• Nose Studs
Returns & Lifetime Warranty Policy
We want you to feel confident and inspired with every piece you purchase from Piercing Zone.
All jewelry from our official partners — Buddha Jewelry Organics, Junipurr Jewelry, Tawapa, Body Gems, Industrial Strength and Norvoch — is covered by a lifetime warranty against any manufacturing defects.
If something isn’t quite right, we’re here to help.
In addition to your legal rights, we gladly accept returns or exchanges under the following conditions:
Pre-order items are made specifically for you and produced on demand. For this reason, pre-order items are final sale and are not eligible for returns or exchanges, provided that the jewelry has no manufacturing defects and matches the product description and specifications listed on the product page.
If a manufacturing defect is identified, the item will be repaired or replaced in accordance with our lifetime warranty policy.
For complete details, please visit our Return Policy.
📦 Pre Order Ships within 1–2 Weeks
Fully insured · Tracked from dispatch to delivery
🇺🇸United States
Free economy (4–8 days) · Standard $27 (2–4 days) · Express $35 (1–2 days)
🌍International
From $32 · Canada & Mexico · EU · UK · Australia · Worldwide
EU & UK customers: VAT and import duties are not collected at checkout. Your local customs authority may assess charges upon delivery — typically 19–25% VAT in the EU and 20% in the UK. Your carrier will notify you before delivery if a payment is required.
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Authenticity & Origins
Ethically sourced, quality-graded, and inspected by experts to ensure brilliance and durability
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Threadless / Press-Fit System
Ring size - Inner Diameter & Fit
Helix & Upper Lobe
Conch
Septum
Daith
Rook
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