Beads > Gemstone Beads > Black Onyx

Black Onyx

Onyx, a banded variety of the quartz family, is mined in Brazil, India, Madagascar, U.S.A and Uruguay. The only difference between onyx and other banded agates is that the stripes of onyx are even and uniform. Black onyx's uniform black color is achieved by dyeing and or by heat treating. The name Onyx is a Greek word meaning claw or fingernail, as it was once believed that onyx was created from the goddess Venus's fingernail clippings. Onyx and Sardonyx are essentially the same stone: onyx will have a black base, and sardonyx has a brown base. Also, be sure to check out our lovely selection of Onyx pendants!

Item Details:

Save 50%
Black Agate Faceted Twist Disc 12mm
Picture of 12ST401-FT, Black Agate Faceted Twist Disc 12mm

1 ST $14.47 ($14.47 per ST) was $28.95

2 ST $25.68 ($12.84 per ST) was $51.35

3 ST $34.65 ($11.55 per ST) was $69.30

4 ST $44.42 ($11.11 per ST) was $88.85


Shape: Discs
Size: 12mm
Material: Agate
Showroom Aisle: 1
Showroom Section: M

Other customers also enjoyed:

Save 20%
Fancy Agate Oval 8x11mm
Picture of 34ST452, Fancy Agate Oval 8x11mm

1 ST $10.36 ($10.36 per ST) was $12.95

2 ST $17.32 ($8.66 per ST) was $21.65

3 ST $21.64 ($7.21 per ST) was $27.05

4 ST $27.68 ($6.92 per ST) was $34.60


Currently out of stock
Showroom Location
Aisle 2 Section L
More Information.
Search relevance:*****
Save 20%
Beadalon Beginning Wire Wrapping
Picture of BK863-1, Beadalon Beginning Wire Wrapping

1 BK $3.19 ($3.19 per BK) was $3.99


Showroom Location
Aisle 16 Section A
More Information.
Search relevance:*****

New Bead Loom

Ricks Beading Loom

Seed Beads

Preciosa Ornela rocaille seed beads are by far our most popular and versatile seed bead available. Preciosa Ornela rocaille seed beads are of superior quality, machine cut, and are highly valued for their use in bead stringing, bead weaving, embroidery and much much more! Preciosa seed beads are proven to be of the upmost value, and demonstrate the highest level of shape consistency.

Shop Swarovski by Color

Create Your Style with Swarovski ElementsShopping for sensational SWAROVSKI ELEMENTS just got simpler! Shop all Swarovski shapes, styles and sizes in every one of these splendid shades! Click here!
Swarovski Beads and Pendants color selector

Secure Shopping

Shipwreck Beads Inc, Beads, Lacey, WA