Titanium Round Moissanite Threaded Flat Back Labret

✦ Sold as One Single ✦

[SPECS]

• Material: Implant Grade Titanium (ASTM F-136)
• Stone: Moissanite, Round Cut, Prong Setting
• Stone Size: 3mm (approx. 0.11ct) or 4mm (approx. 0.25ct)
• Stone Grade: D color, VVS clarity
• Style: Internally Threaded Labret with Flat Back
• Gauge: 16G (1.2mm)
• Length: 6mm, 8mm
• Flat Back Width: 4mm
• Colors: Silver, 24K Gold
• Plating: Gold color is 24K PVD plated over implant grade titanium

A single round moissanite held in four prongs on a flat back labret. Prongs grip the stone from the edges rather than wrapping it, so light reaches the moissanite from underneath and it sits raised off the post — the setting that shows a single stone best.

Two sizes: 3mm at around 0.11 carats reads as a clean everyday stone, while 4mm at 0.25 carats is noticeably larger and works as the focal piece in a stack.

These are D color, VVS clarity stones. D is the highest color grade, meaning completely colorless, and VVS clarity means any inclusions are extremely difficult to see even under magnification.

Why moissanite: moissanite is silicon carbide, lab-grown rather than mined. It rates 9.25 on the Mohs hardness scale against a diamond's 10, so it resists scratching and holds its polish far better than cubic zirconia, which dulls with everyday wear. Its refractive index of 2.65–2.69 is higher than a diamond's 2.42 — meaning it throws more fire, not less.

Why internally threaded matters: the threading sits inside the bar, and the stone top screws into it. That means the section passing through your piercing is completely smooth, with no threads to drag against the channel on insertion or removal. It's the standard piercers use for a reason.

Why you'll love it:

• Implant grade titanium (ASTM F-136) — nickel-free and biocompatible
• D color, VVS clarity moissanite in a prong setting
• Internally threaded — smooth bar through the piercing
• Flat back sits flush, comfortable for side sleeping
• Holds its sparkle through daily wear in a way CZ does not
• Two stone sizes and two finishes

Gauge guide:

• 16G — helix, tragus, conch, daith, cartilage

Sizing: 6mm and 8mm cover most placements — 6mm for snug cartilage, 8mm where there's more tissue or any swelling. If you're between sizes on a newer piercing, size up; you can always downsize once it settles.

Tightening: hold the flat back steady and turn the top clockwise until it stops. Check it with clean, dry hands every so often — threaded tops work loose over time, and lotion or soap on your fingers makes it hard to tell when it's fully tight.

Prefer threadless? The same stone is available as a threadless flat back stud and as a top on its own.

Other moissanite you may like: Gold Moissanite Threadless Stud · 10 Stone Moissanite Prong Hinged Hoop · Moissanite Hinged Hoop Earrings (Pair)

Browse the full Moissanite Collection and Threaded Jewelry.