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14k white gold flat back labret with 2.5mm diamond in four-prong martini setting, angled view
14k yellow gold flat back labret with 2.5mm diamond in low-set martini prong setting, angled view
Diamond flat back stud worn in helix cartilage piercing, styled with gold ear jewelry
Size comparison of 2mm, 2.5mm, 3mm, and 4mm diamond flat back studs worn on model's ear
Flat back labret sizing guide showing 18G and 16G gauges from 5mm to 9.5mm with ear piercing map
2.5mm diamond flat back stud shown in model's nose piercing, side profile view
14k yellow gold diamond labret studs in four sizes: 18G 5mm, 18G 6mm, 16G 8mm, and 14G 9.5mm
Diamond flat back studs styled in helix and lobe piercings on model with dark hair pulled up
Side profile of 14k yellow gold diamond flat back labret showing post length and flat disc backing
Diamond flat back stud worn in nose piercing on model with curly auburn hair, profile view
Close-up front view of 2.5mm diamond flat back stud in nose piercing on blonde model
2.5mm diamond flat back labret shown in lip piercing on blonde model, front-facing close-up
14k yellow gold diamond flat back studs in 2mm, 2.5mm, 3mm, 3.5mm, and 4mm sizes compared
Diagram comparing threaded and threadless push pin backing options for 14k gold diamond flat back labret
Four-step illustrated guide for inserting and removing a threadless push pin flat back labret
2.5mm diamond flat back stud labeled on silicone ear display alongside mixed rose gold piercing jewelry
14k rose gold diamond labret flat back stud standing upright on decorative blue and white paper background
2.5mm diamond flat back labret shown in Monroe lip piercing placement on silicone lip model
Diamond flat back stud in helix position on silicone ear display showing cartilage placement
2.5mm diamond flat back stud in lobe piercing on silicone ear display showing fit and scale
14k rose gold flat back labret with 2.5mm diamond in four-prong martini setting, angled view
14k white gold flat back labret with 2.5mm diamond in four-prong martini setting, angled view
14k yellow gold flat back labret with 2.5mm diamond in low-set martini prong setting, angled view
Diamond flat back stud worn in helix cartilage piercing, styled with gold ear jewelry
Video thumbnail
Size comparison of 2mm, 2.5mm, 3mm, and 4mm diamond flat back studs worn on model's ear
Flat back labret sizing guide showing 18G and 16G gauges from 5mm to 9.5mm with ear piercing map
2.5mm diamond flat back stud shown in model's nose piercing, side profile view
14k yellow gold diamond labret studs in four sizes: 18G 5mm, 18G 6mm, 16G 8mm, and 14G 9.5mm
Diamond flat back studs styled in helix and lobe piercings on model with dark hair pulled up
Side profile of 14k yellow gold diamond flat back labret showing post length and flat disc backing
Diamond flat back stud worn in nose piercing on model with curly auburn hair, profile view
Close-up front view of 2.5mm diamond flat back stud in nose piercing on blonde model
2.5mm diamond flat back labret shown in lip piercing on blonde model, front-facing close-up
14k yellow gold diamond flat back studs in 2mm, 2.5mm, 3mm, 3.5mm, and 4mm sizes compared
Diagram comparing threaded and threadless push pin backing options for 14k gold diamond flat back labret
Four-step illustrated guide for inserting and removing a threadless push pin flat back labret
2.5mm diamond flat back stud labeled on silicone ear display alongside mixed rose gold piercing jewelry
14k rose gold diamond labret flat back stud standing upright on decorative blue and white paper background
2.5mm diamond flat back labret shown in Monroe lip piercing placement on silicone lip model
Diamond flat back stud in helix position on silicone ear display showing cartilage placement
2.5mm diamond flat back stud in lobe piercing on silicone ear display showing fit and scale
14k rose gold flat back labret with 2.5mm diamond in four-prong martini setting, angled view

2.5mm Diamond Low-Set Prong 14k Gold Flat Back Stud

$316 $582 Est. Retail Value
14k white gold flat back labret with 2.5mm diamond in four-prong martini setting, angled view
14k yellow gold flat back labret with 2.5mm diamond in low-set martini prong setting, angled view
Diamond flat back stud worn in helix cartilage piercing, styled with gold ear jewelry
Size comparison of 2mm, 2.5mm, 3mm, and 4mm diamond flat back studs worn on model's ear
Flat back labret sizing guide showing 18G and 16G gauges from 5mm to 9.5mm with ear piercing map
2.5mm diamond flat back stud shown in model's nose piercing, side profile view
14k yellow gold diamond labret studs in four sizes: 18G 5mm, 18G 6mm, 16G 8mm, and 14G 9.5mm
Diamond flat back studs styled in helix and lobe piercings on model with dark hair pulled up
Side profile of 14k yellow gold diamond flat back labret showing post length and flat disc backing
Diamond flat back stud worn in nose piercing on model with curly auburn hair, profile view
Close-up front view of 2.5mm diamond flat back stud in nose piercing on blonde model
2.5mm diamond flat back labret shown in lip piercing on blonde model, front-facing close-up
14k yellow gold diamond flat back studs in 2mm, 2.5mm, 3mm, 3.5mm, and 4mm sizes compared
Diagram comparing threaded and threadless push pin backing options for 14k gold diamond flat back labret
Four-step illustrated guide for inserting and removing a threadless push pin flat back labret
2.5mm diamond flat back stud labeled on silicone ear display alongside mixed rose gold piercing jewelry
14k rose gold diamond labret flat back stud standing upright on decorative blue and white paper background
2.5mm diamond flat back labret shown in Monroe lip piercing placement on silicone lip model
Diamond flat back stud in helix position on silicone ear display showing cartilage placement
2.5mm diamond flat back stud in lobe piercing on silicone ear display showing fit and scale
14k rose gold flat back labret with 2.5mm diamond in four-prong martini setting, angled view
14k white gold flat back labret with 2.5mm diamond in four-prong martini setting, angled view
14k yellow gold flat back labret with 2.5mm diamond in low-set martini prong setting, angled view
Diamond flat back stud worn in helix cartilage piercing, styled with gold ear jewelry
Video thumbnail
Size comparison of 2mm, 2.5mm, 3mm, and 4mm diamond flat back studs worn on model's ear
Flat back labret sizing guide showing 18G and 16G gauges from 5mm to 9.5mm with ear piercing map
2.5mm diamond flat back stud shown in model's nose piercing, side profile view
14k yellow gold diamond labret studs in four sizes: 18G 5mm, 18G 6mm, 16G 8mm, and 14G 9.5mm
Diamond flat back studs styled in helix and lobe piercings on model with dark hair pulled up
Side profile of 14k yellow gold diamond flat back labret showing post length and flat disc backing
Diamond flat back stud worn in nose piercing on model with curly auburn hair, profile view
Close-up front view of 2.5mm diamond flat back stud in nose piercing on blonde model
2.5mm diamond flat back labret shown in lip piercing on blonde model, front-facing close-up
14k yellow gold diamond flat back studs in 2mm, 2.5mm, 3mm, 3.5mm, and 4mm sizes compared
Diagram comparing threaded and threadless push pin backing options for 14k gold diamond flat back labret
Four-step illustrated guide for inserting and removing a threadless push pin flat back labret
2.5mm diamond flat back stud labeled on silicone ear display alongside mixed rose gold piercing jewelry
14k rose gold diamond labret flat back stud standing upright on decorative blue and white paper background
2.5mm diamond flat back labret shown in Monroe lip piercing placement on silicone lip model
Diamond flat back stud in helix position on silicone ear display showing cartilage placement
2.5mm diamond flat back stud in lobe piercing on silicone ear display showing fit and scale
14k rose gold flat back labret with 2.5mm diamond in four-prong martini setting, angled view

Diamond Size

i
Made to order: Ready in 1–2 weeks

Solid 14k Gold

Jeweler Direct

Handmade

Piercing Advisor

Ethical Luxury

Lifetime Warranty

Product Description

Description

This 2.5 mm genuine VS1 diamond labret is the perfect pick for anyone wanting a little everyday sparkle in a lip, nose, or cartilage piercing. The martini-style prong setting keeps the diamond sitting low and flush against the skin, giving you a sleek, comfortable fit that wont snag or stick out.

Its dainty 2.5 mm diamond shines with eye-catching brilliance, while the smooth flat disc backing makes it ideal for all-day wear. Handcrafted from solid 14K gold, this elegant flat-back earring combines timeless style with lasting comfort a piece that is as refined as it is radiant.

  • 2.5mm (0.06 ct.) genuine, conflict-free diamond

  • VS1 Diamond Clarity ideal brilliance

  • Martini prong | Low-profile, flush fit

  • Comfortable 3 mm flat disc backing

  • Solid 14 K gold | Nickel-free | Hypoallergenic

  • Available in Threaded or Threadless Push-Pin options

  • Worn as a cartilage earring (helix, conch, tragus, earlobe), lip ring (labret, Monroe, medusa, snake bites), or nose stud

  • Ethically handmade in the USA

Product Details
Materials
Shipping

Jeweler-Direct means crafted, just for you. By skipping the middleman, we eliminate traditional retail markups — so you can enjoy luxury piercing jewelry without the inflated price.

Fresh Trends Price — $291

Est. Retail Value — $582

Fresh Trends Piercing Advisor™

Our complimentary Piercing Advisor™ service ensures your jewelry fits perfectly. After your order, a specialist reviews your selection, verifies your size, and guides you through any adjustments. For jewelry to be eligible for an adjustment, FreshTrends Piercing Advisor™ must be added to your cart at the time of original purchase.

Why It Matters:

• Anatomy varies, and size is crucial

• A specialist confirms your fit before we craft your piece

• You get a flawless, comfortable result—every time

Piercing Advisor Service

Handcrafted Just For You!

Our in-house jewelry designer and artisans create one-of-a-kind piercing jewelry from solid 14k gold and 950 platinum, always 100% nickel-free.

Each piece is made-to-order and never mass-produced, allowing for many gemstone and size options for the perfect fit. We take pride in hand-crafting fine body jewelry in the USA.

Fresh Trends Fine Jewelry

Because every piercing deserves its masterpiece.

Ready to Gift

Your jewelry arrives in our signature packaging—a keepsake box with a soft green pouch and a Wear & Care Guide. Premium pieces are showcased in an LED presentation box that elevates every gifting moment.

Fresh Trends Packaging

Fresh Trends® Lifetime Warranty

Every piece we craft is designed for lifelong wear. If your jewelry ever shows a manufacturing defect, we’ll repair or replace it—complimentary, for life.

Lifetime Confidence. Handmade Quality.

Gold earring with clear gemstones on a soft pink fabric background

Sustainable Jewelry

We use recycled metals to help reduce the carbon footprint of manufacturing and the negative impact of metal mining.

We plant one new tree per order in partnership with Ecologi to help restore nature and reduce the carbon footprint of our operations.

ecology

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