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:

Black Onyx Rectangle 8x12mm 32 Piece Per Strand
Picture of 52ST401, Black Onyx Rectangle 8x12mm 32 Piece Per Strand
52ST401

1 ST $8.50 ($8.50 per ST)

2 ST $15.00 ($7.50 per ST)

3 ST $20.45 ($6.82 per ST)

4 ST $24.00 ($6.00 per ST)

Quantity:

Currently out of stock
Shape: Rectangles
Size: 08x12mm
Material: Dyed Onyx
Made in: China
Description: 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. The uniform black color of most onyx found in the bead industry 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.

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