How do you care for hiddenite?

It rates 6.5 to 7 on the Mohs scale. Clean it with warm water and a soft cloth, and keep it out of ultrasonic tanks and steamers.

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A stone guide

Hiddenite

Q: What is often mistaken for hiddenite?

Emerald. Emerald forms hexagonal prisms without spodumene's splintery dual cleavage.

Found in 1879 alongside North Carolina emeralds, it briefly outpriced diamond, and the town renamed itself after the stone.

Inosilicate (pyroxene, spodumene)AfghanistanSee treatment disclosure

Hiddenite is inosilicate (pyroxene, spodumene), LiAlSi₂O₆ + Cr. In the hand, it rates 6.5 to 7 on the Mohs scale, and it runs emerald green and yellow-green. Kunzite's rare green sibling, bladed striated crystals whose green intensifies dramatically looking down their length. The true locality: Hiddenite, North Carolina (USA); chromian green spodumene also from Afghanistan and Brazil (often debated).

Family

Inosilicate (pyroxene, spodumene)

Mohs

6.5 to 7

System

Monoclinic

Luster

Vitreous, pearly on cleavage

Gravity

3.17 to 3.19

Light

Transparent to translucent

The closest match we carry

Love Hiddenite? Meet Emerald.

Hiddenite is not something we carry. Emerald is the closest match in color, and every product page names its origin and grade.

9 products in stock · from $7 4.9 out of 5 from 1,000+ reviewsSee every piece →

Emerald Raw Stones

AA Grade | 1–2″

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From $10.50 per piece

Emerald Tumbled Stones

AA Grade | 1–1.50″

BAHIA, BRAZIL

LOVE◇ABUNDANCE◇HEALING

From $11 per piece★★★★★ 5.0 (2)

Emerald Palm Stones

AA Grade | 2–3.50″

MIDLANDS PROVINCE, ZIMBABWE

LOVE◇ABUNDANCE◇HEALING

From $28 per piece

Emerald Tumbled Stones

AA Grade | 0.75–1.25″

BAHIA, BRAZIL

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From $7 per piece

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What it is

The geology.

Hiddenite carries the formula LiAlSi₂O₆ + Cr. It belongs to the monoclinic system. It is classified as inosilicate (pyroxene, spodumene).

It sits at 6.5 to 7 on the Mohs scale. The surface reads vitreous, pearly on cleavage. Light behavior is transparent to translucent. Specific gravity runs 3.17 to 3.19. The streak is white. It breaks with two perfect cleavages; splintery.

Kunzite's rare green sibling, bladed striated crystals whose green intensifies dramatically looking down their length.

You will most often meet it as striated bladed crystals, faceted or rare tumbled.

Where it comes from

The origins.

The true locality: Hiddenite, North Carolina (USA); chromian green spodumene also from Afghanistan and Brazil (often debated).

On value, the database notes: true hiddenite is a prized rarity; commercial 'hiddenite' is affordable spodumene.

What people work with it for

Traditional associations.

In energy work traditions, associated with renewal and unconditional compassion.

People buy on this language, so it belongs on the page. It belongs under the facts, though, not over them.

What to look for

Spotting the real thing.

Kunzite's rare green sibling, bladed striated crystals whose green intensifies dramatically looking down their length.

Much 'hiddenite' sold is pale treated spodumene or green glass; chromium-green Carolina stones are genuinely rare.

Looks like	How to tell them apart
Emerald	Emerald forms hexagonal prisms without spodumene's splintery dual cleavage
Green kunzite/spodumene (heated or irradiated)	True chromium hiddenite holds color in light; treated pale-green spodumene fades notably
Peridot	Peridot is oilier yellow-green with no strong lengthwise color shift

Check it yourself

At-home tests.

You can run every one of these at a kitchen table. Good light matters more than gear when you are looking at hiddenite.

Test	What you should see
Look down the blade	color deepens (strong pleochroism)
By eye	Lengthwise striations with splintery cleavage
Scratch check	Scratches glass with effort

Destructive tests belong to a gemologist, not a kitchen table. If a piece matters to you, pay for an appraisal before you take a file to it.

How to live with it

Care & handling.

At 6.5 to 7 on the Mohs scale it handles careful wear but scratches against quartz and dust. Store it separately and take rings off before rough work.

It breaks with two perfect cleavages; splintery, which is worth knowing before you set it or drop it.

Clean it by hand, dry it properly, and keep it away from ultrasonic cleaners and hot steam.

Pairs well with.

For the serious reader

A deeper look.

Extended detail on composition, sourcing, authentication and market value.

The physical record

The formula on record is LiAlSi₂O₆ + Cr. Crystal system: Monoclinic. Specific gravity: 3.17 to 3.19. Streak: White. Cleavage and fracture: Two perfect cleavages; splintery.

How it reaches the market

The true locality: Hiddenite, North Carolina (USA); chromian green spodumene also from Afghanistan and Brazil (often debated).

What it gets confused with

Emerald: Emerald forms hexagonal prisms without spodumene's splintery dual cleavage. Green kunzite/spodumene (heated or irradiated): True chromium hiddenite holds color in light; treated pale-green spodumene fades notably. Peridot: Peridot is oilier yellow-green with no strong lengthwise color shift.

What it is worth

True hiddenite is a prized rarity; commercial 'hiddenite' is affordable spodumene.

Where buyers get caught

Much 'hiddenite' sold is pale treated spodumene or green glass; chromium-green Carolina stones are genuinely rare.

One more thing

Found in 1879 alongside North Carolina emeralds, it briefly outpriced diamond, and the town renamed itself after the stone.

From the Beyond Bohemian library

An education-first guide.

We do not stock hiddenite. Writing it up regardless is the point of a reference library.

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Hiddenite

Love Hiddenite? Meet Emerald.

The geology.

The origins.

Traditional associations.

Spotting the real thing.

At-home tests.

Care & handling.

Pairs well with.

A deeper look.

The physical record

How it reaches the market

What it gets confused with

What it is worth

Where buyers get caught

One more thing

An education-first guide.

Your bag

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Hiddenite

The geology.

The origins.

Traditional associations.

Spotting the real thing.

At-home tests.

Care & handling.

Pairs well with.

A deeper look.

The physical record

How it reaches the market

What it gets confused with

What it is worth

Where buyers get caught

One more thing

An education-first guide.

Most items are one of one or come in limited batches. See them, and the stories behind them, before anyone else.