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Black Onyx Beads

Beaders love our black onyx beads because of their great color, polish, and consistency. Black Onyx is never going out of style! Use these beads in practically any design - they always look great.

Nearly all beads referred to as “black onyx” on the market today, including ours, are color enhanced. This centuries-old process creates a permanent, consistent black color and does not reduce the value of the beads. Black onyx is a color-treated form of grey chalcedony, usually sourced from Asia. True Onyx is banded white and black agate.

Metaphysically, black onyx is associated with voyages - traveling and emotional journeys. Black Onyx is also an alternative birthstone for the month of July.

Black Onyx Round 4mm

Restocked
Black Onyx Round 4mm

Black Onyx Round 4mm

Restocked
15-16" strand
1-2$3.70
3-5$3.29
6+$2.96

Black Onyx Round 6mm

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Black Onyx Round 6mm

Black Onyx Round 6mm

Restocked
15-16" strand
1-2$3.70
3-5$3.29
6+$2.96

Black Onyx Round 8mm

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Black Onyx Round 8mm

Black Onyx Round 8mm

Restocked
15-16" strand
1-2$3.70
3-5$3.29
6+$2.96

Black Onyx Round 10mm

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Black Onyx Round 10mm

Black Onyx Round 10mm

Restocked
15-16" strand
1-2$5.30
3-5$4.85
6+$4.50

Black Onyx Round 3mm

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Black Onyx Round 3mm

Black Onyx Round 3mm

Restocked
15-16" strand
1-2$3.70
3-5$3.29
6+$2.96
½ strand (loose)
$2.20

Black Onyx (matte AA) Round 6mm

Restocked
Black Onyx (matte AA) Round 6mm

Black Onyx (matte AA) Round 6mm

Restocked
15-16" strand
1-2$3.70
3-5$3.29
6+$2.96

Black Onyx (matte AA) Round 10mm

Restocked
Black Onyx (matte AA) Round 10mm

Black Onyx (matte AA) Round 10mm

Restocked
15-16" strand
1-2$5.30
3-5$4.85
6+$4.50

Black Onyx Faceted Round 4mm

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Black Onyx Faceted Round 4mm

Black Onyx Faceted Round 4mm

Restocked
15-16" strand
1$5.95
2-4$5.55
5+$5.11

Black Onyx Faceted Round 6mm

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Black Onyx Faceted Round 6mm

Black Onyx Faceted Round 6mm

Restocked
15-16" strand
1$5.95
2-4$5.55
5+$5.11

Black Onyx Large Hole Rondelle 4.5-5x10mm

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Black Onyx Large Hole Rondelle 4.5-5x10mm

Black Onyx Large Hole Rondelle 4.5-5x10mm

Restocked
Piece
1-4$0.70
5-9$0.62
10+$0.56

Black Onyx Faceted Round 8mm

Restocked
Black Onyx Faceted Round 8mm

Black Onyx Faceted Round 8mm

Restocked
15-16" strand
1$6.60
2-4$6.16
5+$5.66

Black Onyx (matte w/ polished stripe) Round 6mm

Restocked
Black Onyx (matte w/ polished stripe) Round 6mm

Black Onyx (matte w/ polished stripe) Round 6mm

Restocked
15-16" strand
1$5.95
2-4$5.55
5+$5.11

Matte Black Onyx w/ Polished Stripe Round 8mm

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Matte Black Onyx w/ Polished Stripe Round 8mm

Matte Black Onyx w/ Polished Stripe Round 8mm

Restocked
15-16" strand
1$6.60
2-4$6.16
5+$5.66
½ strand (loose)
$3.80

Black Onyx Faceted Round 10mm

Restocked
Black Onyx Faceted Round 10mm

Black Onyx Faceted Round 10mm

Restocked
15-16" strand
1$8.40
2-4$7.84
5+$7.21
½ strand (loose)
$4.70

Black Onyx Round 14mm

Restocked
Black Onyx Round 14mm

Black Onyx Round 14mm

Restocked
15-16" strand
1$13.40
2-4$12.62
5+$11.62
½ strand (loose)
$7.20

Black Onyx Faceted Rice 9x6mm

Restocked
Black Onyx Faceted Rice 9x6mm

Black Onyx Faceted Rice 9x6mm

Restocked
15-16" strand
1$8.95
2-4$8.35
5+$7.68
½ strand (loose)
$4.98

Black Onyx (AA) & Pink Agate (matte) Banded Round 6mm

Restocked
Black Onyx (AA) & Pink Agate (matte) Banded Round 6mm

Black Onyx (AA) & Pink Agate (matte) Banded Round 6mm

Restocked
15-16" strand
1$11.70
2-4$11.02
5+$10.14
½ strand (loose)
$6.35

Black Onyx (matte AA) Round 8mm

Black Onyx (matte AA) Round 8mm

Black Onyx (matte AA) Round 8mm

15-16" strand
1-2$3.70
3-5$3.29
6+$2.96
OUT OF STOCK

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Black Onyx 4-Sided Twisted Rice 16x8mm

Black Onyx 4-Sided Twisted Rice 16x8mm

Black Onyx 4-Sided Twisted Rice 16x8mm

16" strand
1$9.60
2-4$8.96
5+$8.24

Black Onyx (matte) Faceted Round 10mm

Black Onyx (matte) Faceted Round 10mm

Black Onyx (matte) Faceted Round 10mm

15-16" strandSave up to 27%
1$7.80$5.69
2-4$7.28$5.68
5+$6.69$5.55
½ strand (loose)Save 26%
$4.40$3.26

Black Onyx Donut 40mm

Black Onyx Donut 40mm

Black Onyx Donut 40mm

Piece
1$7.60
2-4$6.97
5+$6.46

Black Onyx (matte) Faceted Round 6mm

Black Onyx (matte) Faceted Round 6mm

Black Onyx (matte) Faceted Round 6mm

15-16" strand
1-2$5.45
3-5$4.99
6+$4.63
OUT OF STOCK

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Black Onyx Rice 16x12-13mm

Black Onyx Rice 16x12-13mm

Black Onyx Rice 16x12-13mm

15-16" strand
1$7.20
2-4$6.72
5+$6.18
OUT OF STOCK

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