Personalized Cross Birthstone Necklace Waterproof Gold

A cross to carry your faith. A birthstone to carry someone you love.

Wear the cross for the faith and hope that lift you up, and a birthstone for the person who lights up your life — your child, the love of your life, your mom. Someone you'd carry with you everywhere.

Choose their birthstone by month, and it becomes theirs. It's waterproof and made to never come off — through showers, workouts, oceans and ordinary beautiful Tuesdays — so the people and the faith you hold dear stay right over your heart.

💛 More than one person to celebrate? A stone for each of your kids, or for everyone you love — including the ones you'll always keep in your heart — just message us and we'll create a custom piece for you.

The specs

18k gold PVD coating over 316L surgical stainless steel base
Waterproof and tarnish-free construction
Birthstone measures 4mm x 6mm; cross measures 10mm x 20mm
Chain length: 16 inches with a 2-inch extender
Hypoallergenic 316L — contains 10–14% nickel, 16–18% chromium, 2–3% molybdenum

Built for everyday wear

You can shower, swim, or sweat in this necklace without worrying about fading or irritation. The PVD coating resists gentle fading over 1–2 years of normal wear, and the stainless steel base ensures no base metal exposure. Free worldwide shipping · 30-day returns · Hypoallergenic 316L · 1-year warranty. These cross birthstone necklaces are engineered for daily wear with reinforced construction that survives your active routine.

Common questions

Is Stylr jewelry real gold?

It's 18k gold PVD bonded to a 316L surgical-steel core — gold-plated, not solid gold, and we say so plainly. The PVD process fuses the gold tone to the steel so it resists fading far better than ordinary electroplating, which is how it stays waterproof and tarnish-free at an everyday price.

Can I shower, swim, and sweat in it?

Yes. 316L stainless steel is naturally waterproof and corrosion-resistant, so showering, swimming in chlorinated pools or salt water, sweating and sauna heat won't damage the finish. Rinse with fresh water after heavy salt-water exposure to keep it brilliant.

Will it tarnish or turn my skin green?

No. Unlike brass or thin gold-plate, solid 316L with bonded PVD gold won't oxidize, flake or leach copper, so it won't turn skin green or tarnish under normal wear. Every piece is backed by a 1-year color warranty.

Is it hypoallergenic? Does it contain nickel?

316L is hypoallergenic for most wearers — the same medical-grade alloy used in body piercings. It does contain nickel (about 10–14%, locked in the alloy), so it isn't technically nickel-free; if you have a diagnosed nickel allergy, patch-test first.

Are the stones real diamonds?

Our sparkle is high-grade cubic zirconia (CZ), not diamonds. CZ is brilliant, durable and honestly priced — which is how we keep pieces in the $39–$53 range without cutting corners on the metal.

How do I care for it?

Rinse with fresh water and pat dry after heavy salt-water or chlorine exposure, and store pieces separately to avoid scratches. No special cleaners needed — its waterproof PVD finish handles daily life.

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Personalized Cross & Birthstone Necklace - Waterproof Gold