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Iolite Gemstone Beads

Iolite is a gem-quality form of the mineral cordierite. It exhibits a fascinating property known as pleochroism, meaning it can show different colors when viewed from different angles. This gemstone primarily displays shades of deep blue and violet, but it can also reveal a clear, light blue or yellow-gray from different perspectives. Iolite's hardness on the Mohs scale is a 7 to 7.5, making it suitable for various types of jewelry.

Facts: Historically, Iolite has been greatly valued by the Vikings, who used it as a polarizing filter to help them navigate during their ocean voyages. This was long before the compass was introduced to the Western world. They referred to it as Viking's Compass. By determining the direction of the sun on overcast days, this gem was crucial in the Vikings' navigation across the seas. Its name is derived from the Greek word 'ios', meaning 'violet', and it has a rich history entwined with exploration and discovery.

Metaphysical / Holistic: Iolite is believed to stimulate vision and insight. It is said to enhance intuition and help one navigate the journey of life more smoothly.

Bloody Iolite 2.5mm Banded Table Cut Cube - 15-16 Inch

Original price $20.00 - Original price $20.00
Original price $20.00
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Current price $20.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $20.00 - Original price $20.00
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Bloody Iolite 3x4mm Rondelle Faceted Green Banded - 15-16 Inch

Original price $24.00 - Original price $24.00
Original price $24.00
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Current price $24.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $24.00 - Original price $24.00
Original price $24.00
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Current price $24.00
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Bloody Iolite 3x4mm Rondelle Faceted - 15-16 Inch

Original price $20.00 - Original price $20.00
Original price $20.00
$20.00 - $20.00
Current price $20.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $20.00 - Original price $20.00
Original price $20.00
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Current price $20.00
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Iolite 2x4mm Thin Rondelle Faceted AA Grade - 15-16 Inch

Original price $40.00 - Original price $40.00
Original price $40.00
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Current price $40.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $40.00 - Original price $40.00
Original price $40.00
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Current price $40.00
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Iolite 5x8mm Rondelle Faceted - 15-16 Inch

Original price $48.00 - Original price $48.00
Original price $48.00
$48.00 - $48.00
Current price $48.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $48.00 - Original price $48.00
Original price $48.00
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Current price $48.00
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Iolite 4x6mm Faceted Rondelle - 15-16 Inch

Original price $36.00 - Original price $36.00
Original price $36.00
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Current price $36.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $36.00 - Original price $36.00
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Iolite 11-15mm Nugget - 15-16 Inch - CLEARANCE

Original price $34.00 - Original price $34.00
Original price $34.00
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Current price $34.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $34.00 - Original price $34.00
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Iolite 6mm Round Faceted - Large Hole Beads

Original price $24.00 - Original price $24.00
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Current price $24.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $24.00 - Original price $24.00
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Iolite 8mm Round - Large Hole Beads

Original price $28.00 - Original price $28.00
Original price $28.00
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Current price $28.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Iolite 6x8mm Triangle Cut Faceted Rice Bead - 15-16 Inch

Original price $37.00 - Original price $37.00
Original price $37.00
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Current price $37.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $37.00 - Original price $37.00
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Iolite with Flash 6mm Round - 15-16 Inch

Original price $27.00 - Original price $27.00
Original price $27.00
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Current price $27.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $27.00 - Original price $27.00
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Iolite with Flash 10mm Round - 15-16 Inch

Original price $61.00 - Original price $61.00
Original price $61.00
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Current price $61.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $61.00 - Original price $61.00
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Iolite 6mm Double Heart Faceted - 15-16 Inch

Original price $27.00 - Original price $27.00
Original price $27.00
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Current price $27.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $27.00 - Original price $27.00
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Current price $27.00
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Iolite 8mm Double Heart Faceted - 15-16 Inch

Original price $34.00 - Original price $34.00
Original price $34.00
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Current price $34.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $34.00 - Original price $34.00
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Iolite 8mm Coin Faceted - 15-16 Inch

Original price $34.00 - Original price $34.00
Original price $34.00
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Current price $34.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $34.00 - Original price $34.00
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Iolite 8mm Bicone Faceted - 15-16 Inch

Original price $36.00 - Original price $36.00
Original price $36.00
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Current price $36.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $36.00 - Original price $36.00
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Iolite 7mm Cube Table Cut - 15-16 Inch - CLEARANCE

Original price $50.00 - Original price $50.00
Original price $50.00
$50.00 - $50.00
Current price $50.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $50.00 - Original price $50.00
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Iolite 2mm Cube Table Cut AA Grade - 15-16 Inch

Original price $18.00 - Original price $18.00
Original price $18.00
$18.00 - $18.00
Current price $18.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $18.00 - Original price $18.00
Original price $18.00
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Current price $18.00
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Iolite 3x4mm Rondelle Faceted A Grade - 15-16 Inch

Original price $23.00 - Original price $23.00
Original price $23.00
$23.00 - $23.00
Current price $23.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $23.00 - Original price $23.00
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Iolite 6mm Round Faceted A Grade - 15-16 Inch

Original price $26.00 - Original price $26.00
Original price $26.00
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Current price $26.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $26.00 - Original price $26.00
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Iolite 4mm Microfaceted Round A Grade - 15-16 Inch

Original price $22.00 - Original price $22.00
Original price $22.00
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Current price $22.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $22.00 - Original price $22.00
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Iolite 6mm Energy Prism - 15-16 Inch

Original price $32.00 - Original price $32.00
Original price $32.00
$32.00 - $32.00
Current price $32.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $32.00 - Original price $32.00
Original price $32.00
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Current price $32.00
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Iolite Faceted 10mm Energy Prism - 15-16 Inch

Original price $36.00 - Original price $36.00
Original price $36.00
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Current price $36.00
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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Original price $36.00 - Original price $36.00
Original price $36.00
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Current price $36.00
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Iolite 6mm Faceted Coin 15-16 Inch

Original price $28.00 - Original price $28.00
Original price $28.00
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Current price $28.00
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Iolite most commonly occurs in shades of blue-gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it can a...

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Original price $28.00 - Original price $28.00
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FAQ

Are Emeralds natural or lab created?

Most Emeralds are natural beryl. Due to Emerald’s internal inclusions, treatments such as oiling or resin filling are very common and expected.

How durable are Emerald beads?

Emerald ranks 7.5–8 on the Mohs scale, making it very durable and great for earrings and necklaces. Care is recommended for bracelets and rings.

What are notable characteristics about Emerald's appearance?

Emeralds naturally form with internal fractures and inclusions known as jardin. Also, Emerald displays a phenomenon called pleochroism, meaning its color can change depending on what angle you look at it from.

Can Emerald beads be faceted?

They can be faceted, but many emerald beads are cut smooth or lightly faceted to reduce stress on the stone and prevent chipping.

How do you take care of Emerald gemstones?

Avoid ultrasonic and steam cleaners. Use mild soap, water, and a soft cloth. Emerald treatments can be damaged by heat and chemicals.

Where is Emerald commonly found?

Common sources include Colombia, Zambia, Brazil, and Ethiopia, each producing different green tones and clarity characteristics.

Are all Dakota Stones gemstone beads genuine?

Yes, all of our gemstone beads are made from authentic, natural materials. Any treatments (such as stabilization or dyeing) are clearly noted.

Are gemstone beads durable for everyday jewelry?

Most stones are durable, but hardness varies. Softer stones (below 6 on the Mohs scale) are best for necklaces or earrings rather than rings or bracelets.

How are Dakota Stones ethically sourced?

We work directly with trusted suppliers around the world to ensure responsible mining, fair labor, and environmentally conscious sourcing.