Will it turn my skin green?

No. Tula Blue is built on rope, not a metal chain, so there's no nickel or plating to react with your skin. It's a favorite for women who've had every other piece turn their neck or wrist green.

Doesn't rope get gross or fall apart when it gets wet?

No. Tula Blue is hand-spun from nautical-grade rope, the same kind of material built to live in the ocean. It's made to get wet. Rinse it in fresh water after salt or chlorine, let it air dry, and it holds its shape and color for years.

Is Tula Blue really waterproof?

Yes. Every piece is 100% waterproof. Swim, sweat, shower, and sleep in it. The rope was made for saltwater, so water is where it belongs, not something to hide from.

Is it metal-free and good for sensitive skin?

Yes. The rope base is metal-free, with no nickel to irritate sensitive skin or turn it green. It's the metal-free option in a category that's almost all coated metal.

Can I wear it in the ocean, the pool, and the shower?

Yes. Salt water, chlorine, sweat, and steam are all fine. From sweat to sea to sleep, it stays on and stays you.

Rinse it in fresh water and let it air dry. That's it. No polishing, no tarnish remover, no taking it off before the shower.

Yes. Bracelets adjust with a sliding knot, so one size fits any wrist. Necklaces close with a puka shell and loop and come in your choice of length, with some offered as adjustable too. Anklets come standard at 10 inches, with shorter and longer options. Pick your size at checkout.

Where is Tula Blue made?

Every piece is hand-spun and handcrafted by women in two Texas towns, Austin and Corpus Christi. Made in the USA, made by hand, made to last years.

Herkimer Diamond Earrings

Name: Herkimer Diamond Earrings
Brand: Tula Blue
SKU: EDR-HRK-08P-OS-1
Price: 95.00 USD
Availability: InStock

$95.00

Metal:

Sterling Silver 14k Gold Filled

Variant

100% Waterproof Shower, sweat, sea, sleep. Never take it off!

Meet your new everyday sparkle—our limited-edition Herkimer Diamond earrings are here and won’t last long. These naturally double-terminated quartz crystals are known as “Herkimer Diamonds” for their exceptional clarity and brilliance, formed over 500 million years ago in the rock beds of Herkimer County, New York. Each stone is raw, radiant, and completely unique—just like you.

Waterproof

Nautical Grade Rope

Made in Texas

Free shipping with $75+

More Info

Strung on our signature handspun rope, these earrings are waterproof, kid-proof, and life-proof—made for real life and every wild, beautiful moment that comes with it. This is everyday jewelry that’s up for any adventure.

Whether you’re stacking it with your Tula favorites or letting it shine solo, this piece brings a touch of grounded elegance and energetic clarity wherever you go.

You can also shop Herkimer Diamonds in limited quantity necklaces and bracelets.

Want more sparkle for less? Don’t miss our Stack & Save listing—bundle your favorites and save up to 20% off.

Note: These won’t be restocked—grab yours before they’re gone!- Signature Tula Blue hand-spun ROPE

- 100% waterproof
- Signature Tula Blue hand-spun ROPE
- 100% waterproof
- Sterling Silver OR 14k Gold Filled lever back for secure, comfortable wear

One more thing: Due to the one-of-a-kind nature of our materials, colors & shapes may vary slightly from the images shown.

Herkimer Diamond Earrings

$95.00

FAQ

Can I wear this in the water?

Yes. This is jewelry you can live in.

Our pieces are made with hand-spun rope and designed to be waterproof, sweatproof, and ocean-safe - so you can swim, shower, work out, and travel in it without ever taking it off.

Will this hold up if I wear it every day?

Yes. Tula Blue is made for real life, not just special occasions.

We hand-spin our rope using a nautical-grade material, designed to be strong, flexible, and long-lasting - even with daily wear.

How does sizing work?

Our bracelets and adjustable necklaces are designed for an easy, comfortable fit.

Our necklaces and anklets are made to order - simply choose your preferred length for a just-right fit.

Our Total Tula and Tula Tie are one-size-fits-all and designed to be worn in multiple ways.

Can I stack this with other pieces?

Yes - Tula Blue is designed to be layered.

Most customers start with one piece and quickly build a stack they wear every day - it’s where Tula really comes to life.

The more you stack, the more you save:

• 2 pieces → 10% off
• 3 pieces → 15% off
• 5+ pieces → 20% off

No code needed.

Is this a good gift?

Yes - this is the kind of piece people put on and never take off.

It’s meaningful, easy to wear, and designed to go with everything, which makes it one of our most-loved gifts.

Perfect for birthdays, milestones, or just because.

How fast does it ship?

Orders typically ship within 1-3 business days.

You’ll receive tracking as soon as your order is on the way, so you can follow it every step of the way.

What if something isn’t right?

We’ve got you.

If your piece needs an adjustment, repair, or exchange, just reach out - we’ll make it right.

We stand behind every piece we make with a 365-day warranty, and we’re always happy to help beyond that.

What makes Tula Blue different?

Most jewelry is made to be taken off.

Tula Blue is made to be lived in.

Our pieces are waterproof, lightweight, and designed for everyday wear - from workouts to ocean swims to travel - so you never have to think about taking them off.