Black Onyx Gemstone Beads

Black Onyx is a form of Chalcedony and is found all over the world in jewelry and carvings. With its jet black color it can be mixed with almost anything for a stunning look. You can mix and match from our entire selection of Gemstone Beads, except Gemstones by the dozen, and Gemstone 2-Hole by the Strand to achieve the best discount. The price will be displayed in your basket.
All sizes are in millimeters---Images are not actual size!---Please refer a caliper!
Click on any image for more detail!
Black Onyx Gemstone Beads - 4mm round

Black Onyx Gemstone Beads - 4mm round

$5.25

IN STOCK!
1-6 7-14 15-24 25+
$5.25 ea. $4.73 ea. $4.20 ea. $3.50 ea.
Black Onyx Gemstone Beads - 6mm round

Black Onyx Gemstone Beads - 6mm round

$5.55

IN STOCK!
1-6 7-14 15-24 25+
$5.55 ea. $4.99 ea. $4.44 ea. $3.70 ea.
Black Onyx Gemstone Beads - 8mm round

Black Onyx Gemstone Beads - 8mm round

$8.10

IN STOCK!
1-6 7-14 15-24 25+
$8.10 ea. $7.29 ea. $6.48 ea. $5.40 ea.
Black Onyx Gemstone Beads - 10mm round

Black Onyx Gemstone Beads - 10mm round

$9.95

IN STOCK!
1-6 7-14 15-24 25+
$9.95 ea. $8.95 ea. $7.96 ea. $6.63 ea.
Black Onyx Gemstone Beads - 12mm round

Black Onyx Gemstone Beads - 12mm round

$11.95

IN STOCK!
1-6 7-14 15-24 25+
$11.95 ea. $10.75 ea. $9.56 ea. $7.97 ea.
Black Onyx Gemstone Beads - 4mm x 6mm Rice/melon

Black Onyx Gemstone Beads - 4mm x 6mm Rice/melon

$6.50

SOLD OUT!
1-6 7-14 15-24 25+
$6.50 ea. $5.85 ea. $5.20 ea. $4.33 ea.
Black Onyx Beads - 5mm Rondelle

Black Onyx Beads - 5mm Rondelle

$9.98

IN STOCK!
1-6 7-14 15-24 25+
$9.98 ea. $8.98 ea. $7.98 ea. $6.65 ea.
Black Onyx Gemstone Beads - 5mm x 12mm Rice/melon

Black Onyx Gemstone Beads - 5mm x 12mm Rice/melon

$11.25

SOLD OUT!
1-6 7-14 15-24 25+
$11.25 ea. $10.13 ea. $9.00 ea. $7.50 ea.
Black Onyx Beads - 6mm (round) 10 strands A Grade
Black Onyx 6x12 2-Hole Gemstone Beads (16" strand)

Black Onyx 6x12 2-Hole Gemstone Beads (16" strand)

$17.95

IN STOCK!
1-2 3-4 5-9 10+
$17.95 ea. $16.15 ea. $14.36 ea. $12.30 ea.
Black Onyx 6mm x 12mm 2-Hole Oval Gemstone Beads (12)
Black Onyx Beads - 8mm x 10mm Flat Oval

Black Onyx Beads - 8mm x 10mm Flat Oval

$8.30

IN STOCK!
1-6 7-14 15-24 25+
$8.30 ea. $7.47 ea. $6.64 ea. $5.53 ea.
Black Onyx 12x12 2-Hole Gemstone Beads (16" strand)

Black Onyx 12x12 2-Hole Gemstone Beads (16" strand)

$18.50

SOLD OUT!
1-2 3-4 5-9 10+
$18.50 ea. $16.65 ea. $14.80 ea. $12.67 ea.
Black Onyx Beads Gemstone Beads - 6mm x 8mm Tube

Black Onyx Beads Gemstone Beads - 6mm x 8mm Tube

$10.45

IN STOCK!
1-6 7-14 15-24 25+
$10.45 ea. $9.41 ea. $8.36 ea. $6.97 ea.
Black Onyx 10x10 2-Hole Gemstone Beads (16" strand)

Black Onyx 10x10 2-Hole Gemstone Beads (16" strand)

$14.95

IN STOCK!
1-2 3-4 5-9 10+
$14.95 ea. $13.57 ea. $12.21 ea. $10.84 ea.
Black Onyx 10x10 2-Hole Gemstone Beads (12)
Black Onyx 12mm x 12mm 2-Hole Gemstone Beads (12)