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Products: 3819

Black Spinel 10mm Natural Round - 15-16 Inch

Original price $46.00 - Original price $46.00
Original price $46.00
$46.00 - $46.00
Current price $46.00
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Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...

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Original price $46.00 - Original price $46.00
Original price $46.00
$46.00 - $46.00
Current price $46.00
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Black Spinel 4x6mm Faceted Rondelle - 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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Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...

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Original price $48.00 - Original price $48.00
Original price $48.00
$48.00 - $48.00
Current price $48.00
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Black Spinel 4x6mm Irregular 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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Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...

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Original price $20.00 - Original price $20.00
Original price $20.00
$20.00 - $20.00
Current price $20.00
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Black Spinel 5-6mm Drop Faceted Top Drill - 8 Inch

Original price $90.00 - Original price $90.00
Original price $90.00
$90.00 - $90.00
Current price $90.00
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Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...

View full details
Original price $90.00 - Original price $90.00
Original price $90.00
$90.00 - $90.00
Current price $90.00
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Black Spinel 5mm Round - 15-16 Inch

Original price $15.00 - Original price $15.00
Original price $15.00
$15.00 - $15.00
Current price $15.00
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Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...

View full details
Original price $15.00 - Original price $15.00
Original price $15.00
$15.00 - $15.00
Current price $15.00
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Black Spinel 6mm Round - 15-16 Inch

Original price $30.00 - Original price $30.00
Original price $30.00
$30.00 - $30.00
Current price $30.00
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Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...

View full details
Original price $30.00 - Original price $30.00
Original price $30.00
$30.00 - $30.00
Current price $30.00
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Black Spinel 8mm Faceted Rondelle Large Hole (2-2.5mm) 8-Inch

Original price $46.00 - Original price $46.00
Original price $46.00
$46.00 - $46.00
Current price $46.00
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Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...

View full details
Original price $46.00 - Original price $46.00
Original price $46.00
$46.00 - $46.00
Current price $46.00
Login for wholesale

Black Spinel 8mm Faceted Round - 15-16 Inch

Original price $42.00 - Original price $42.00
Original price $42.00
$42.00 - $42.00
Current price $42.00
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Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...

View full details
Original price $42.00 - Original price $42.00
Original price $42.00
$42.00 - $42.00
Current price $42.00
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Black Spinel 8mm Round - 15-16 Inch

Original price $37.00 - Original price $37.00
Original price $37.00
$37.00 - $37.00
Current price $37.00
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Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...

View full details
Original price $37.00 - Original price $37.00
Original price $37.00
$37.00 - $37.00
Current price $37.00
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Black Spinel 9x13mm Twisted Drop - 8 Inch

Original price $96.00 - Original price $96.00
Original price $96.00
$96.00 - $96.00
Current price $96.00
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Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...

View full details
Original price $96.00 - Original price $96.00
Original price $96.00
$96.00 - $96.00
Current price $96.00
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FAQ

Category

Are Ruby gemstone beads typically natural or treated?

Most Ruby beads on the market are natural corundum that have been heat treated to improve color and clarity. Heat treatment is standard, permanent, and widely accepted in the gem trade.

How durable are Ruby beads?

Ruby ranks 9 on the Mohs Hardness scale, making it one of the hardest gemstone beads available and suitable for any type of everyday jewelry.

Why do Ruby beads vary so much in color?

Ruby color ranges from pinkish red to deep blood red depending on chromium content, geographic origin, and treatment. Bead strands often show natural variation.

Are Ruby beads good for faceting and polishing?

Yes. Ruby takes an excellent polish and holds crisp facets, making it quite popular in faceted round, oval, and microfaceted bead styles.

Are Ruby beads suitable for wire wrapping and metal wire?

Yes. Due to Ruby’s hardness, it resists scratching from metals better than softer gemstone beads.

Where is Ruby commonly found?

Common sources include Myanmar (Burma), Mozambique, Madagascar, and Thailand. Each origin produces slightly different color tones and inclusions.

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.