Duo Gem - 18K Gold Genuine Gem 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.
Why buy from us?
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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Duo Gem End brings clean gemstone symmetry into fine piercing jewelry with a refined two-stone layout and polished 18K gold setting. The paired faceted gems create a balanced line of sparkle, making this piece a timeless choice for clients who want subtle color, fine-jewelry shine, and everyday versatility.
Crafted by Industrial Strength in solid 18K yellow gold, this decorative end is available in multiple paired gemstone sizes: two 1.5mm, two 2mm, two 2.5mm, or two 3mm gems. The size range allows the design to shift from a delicate minimal accent to a more visible genuine gemstone detail depending on placement and styling preference.
Compatible with 18g/16g, 14g/12g, and threadless systems, Duo Gem End works beautifully across professional piercing setups. It fits naturally within the Threadless Ends, Minimalist collection, and Statement collection, while its slim two-gem profile is especially suitable for Helix Piercings, Flat Piercings, and Tragus.
✨ Gemstone Availability
• Gem Color Options: Garnet, Amethyst, Aquamarine, Lab Diamond, Natural Diamond, Lab Emerald, Lab Alexandrite, Ruby, Peridot, Blue Sapphire, Pink Tourmaline, Citrine, Tanzanite
💎 To order this piece with your preferred stone color, please contact us via chat or email: info@piercing-zone.com
The final price will be confirmed upon order placement.
⚠️ Please note: the listed price refers to the base gold piece and does not include gemstone customization. Please indicate your preferred stone in the order notes.
🌟 Product Details
✔ Brand: Industrial Strength
✔ Style: Threadless End / Threaded End
✔ Metal: Solid 18K Yellow Gold
✔ Gemstones: Genuine gemstone options
✔ Gem Sizes: (2) 1.5mm, (2) 2mm, (2) 2.5mm, or (2) 3mm
✔ Overall Sizes: 4.25mm x 1.75mm x 1.75mm, 5.75mm x 2.5mm x 1.75mm, 6.75mm x 2.75mm x 2mm, 7.5mm x 3mm x 2.25mm
✔ Design: Two-gem Duo end
✔ Threaded Options: 18g/16g and 14g/12g
✔ Threadless Option: Available
✔ Attachment: Threadless or threaded
✔ Sold as: Single piece
✔ Professional piercing jewelry quality
💎 Why You’ll Love It
• Two-Gem Symmetry - Paired stones create a clean, balanced sparkle
• Genuine Gem Options - Choose from diamonds, sapphire, ruby, emerald, amethyst, and more
• Size Flexibility - Available from delicate 1.5mm pairs to stronger 3mm pairs
• Flexible Compatibility - Works with threadless and threaded professional setups
✨ Recommended Piercings
• Helix
• Flat
• Tragus
• Conch
• Earlobe
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
See Official Compliance Documents →
Threadless / Press-Fit System
Ring size - Inner Diameter & Fit
Helix & Upper Lobe
Conch
Septum
Daith
Rook
Your Jewelry, Made to Order – Step by Step
