Onyx

Create stunning jewelry with onyx gemstones. Shop a selection of sizes and colors for your next design.
Read more...

Refine Your Results

Promotions

Category

    • More...
    Less...

Sub-Category

    • More...
    Less...

Material

    • More...
    Less...

Material Detail

    • More...
    Less...

Color

    • More...
    Less...

Shape

    • More...
    Less...

Brand

Embellishment

    • More...
    Less...

Size

    • More...
    Less...

Stringing Length

    • More...
    Less...

Treatment

    • More...
    Less...

Mounting Shape

Mounting Size

    • More...
    Less...

Grade

Price

Price Range

-
Selected Refinements:

Products (483)

Previous Page Next Page
Results Per Page 24 | 48 | 96
Sort By
Sort
  • Top Sellers
  • Best Match
  • Newest
  • Price Low to High
  • Price High to Low
  • Product Name A - Z
  • Product Name Z - A
Page 3 of 21
You’re only 15 units from the Level 2 discount.
Regular Stock
Designer Quality
Black onyx 1pkg2, calibrated matte oval cab 18x13mm
3753CB
In Stock

Black onyx 1pkg2, calibrated matte oval cab 18x13mm Product Title

Discount: Level 1
$3.97
As Low As $1.26 per cabochon
Limited Quantity
Red Italian "onyx" 1pkg1, matte round bead 15 inch 6-7mm
D9366CL
In Stock

Red Italian "onyx" 1pkg1, matte round bead 15 inch 6-7mm Product Title

Gemstone Bead Sale
Details Sale ends October 26, 2026 at 11:59 p.m. PT or while supplies last.
SAVE 36%
$2.19
Compared to
$3.47
Only $2.19 per strand
Regular Stock
Designer Quality
Black onyx 1pkg1, faceted rondelle bead 15.5-16 inch 5x3mm
3225GS
In Stock

Black onyx 1pkg1, faceted rondelle bead 15.5-16 inch 5x3mm Product Title

Discount: Level 1
$17.84
As Low As $13.21 per strand
Regular Stock
Designer Quality
Black onyx 1pkg2, half-drilled round bead 12mm
A1776NB
In Stock

Black onyx 1pkg2, half-drilled round bead 12mm Product Title

Discount: Level 1
$3.95
As Low As $1.25 per bead
Limited Quantity
Designer Quality
Black onyx 1pkg1, faceted heishi bead 15.5-16 inch 4x3mm
7216GS
In Stock - Only 13 Available

Black onyx 1pkg1, faceted heishi bead 15.5-16 inch 4x3mm Product Title

Discount: Level 1
$15.42
As Low As $10.72 per strand
Limited Quantity
Brown italian "onyx" 1pkg1, pebble chip bead 15 inch medium / medium
E1247CL
In Stock

Brown italian "onyx" 1pkg1, pebble chip bead 15 inch medium / medium Product Title

Gemstone Bead Sale
Details Sale ends October 26, 2026 at 11:59 p.m. PT or while supplies last.
SAVE 40%
$2.08
Compared to
$3.47
Only $2.08 per strand
Limited Quantity
Brown italian "onyx" 1pkg1, square tube bead 15 inch 17x6mm-18x8mm
E1595CL
In Stock

Brown italian "onyx" 1pkg1, square tube bead 15 inch 17x6mm-18x8mm Product Title

Gemstone Bead Sale
Details Sale ends October 26, 2026 at 11:59 p.m. PT or while supplies last.
SAVE 60%
$2.08
Compared to
$5.27
Only $2.08 per strand
Regular Stock
Designer Quality
Black onyx 1pkg1, rondelle bead 15.5-16 inch 10x6mm
9959GS
In Stock

Black onyx 1pkg1, rondelle bead 15.5-16 inch 10x6mm Product Title

Discount: Level 1
$14.23
As Low As $9.88 per strand
Limited Quantity
Black onyx 1pkg1, puffed flat round bead, 15.5-16 inch 14-18mm
1851DS
In Stock - Only 31 Available
NEW -

Black onyx 1pkg1, puffed flat round bead, 15.5-16 inch 14-18mm Product Title

Discount: Level 1
$18.24
As Low As $13.50 per strand
Regular Stock
Designer Quality
Black onyx 1pkg1, puffed square bead 15.5-16 inch 8mm
9261GS
In Stock

Black onyx 1pkg1, puffed square bead 15.5-16 inch 8mm Product Title

Discount: Level 1
$12.35
As Low As $8.58 per strand
Regular Stock
Designer Quality
Green onyx 1pkg1, hand-cut faceted round bead 13 inch 7-8mm
L7094CL
In Stock

Green onyx 1pkg1, hand-cut faceted round bead 13 inch 7-8mm Product Title

Discount: Level 1
$58.34
As Low As $46.29 per strand
Regular Stock
Designer Quality
Black onyx 1pkg2, calibrated round cab 20mm
1693CB
In Stock

Black onyx 1pkg2, calibrated round cab 20mm Product Title

Discount: Level 1
$6.89
As Low As $2.25 per cabochon
Regular Stock
Designer Quality
Black onyx 1pkg1, flat heart bead 15.5-16 inch 10mm
9254GS
In Stock

Black onyx 1pkg1, flat heart bead 15.5-16 inch 10mm Product Title

Discount: Level 1
$20.70
As Low As $15.33 per strand
Regular Stock
Designer Quality
Focal, sterling silver and black onyx (dyed), 41x7mm hand-cut double-sided long teardrop, Mohs hardness 6-1/2 to 7. Sold individually.
C1663FN
In Stock

Focal, sterling silver and black onyx (dyed), 41x7mm hand-cut double-sided long teardrop, Mohs hardness 6-1/2 to 7. Sold individually. Product Title

Discount: Level 1
$27.58
As Low As $21.89 per focal
Regular Stock
Designer Quality
Black onyx 1pkg2, calibrated round cab 18mm
1692CB
In Stock

Black onyx 1pkg2, calibrated round cab 18mm Product Title

Discount: Level 1
$5.71
As Low As $1.87 per cabochon
Regular Stock
Designer Quality
Black onyx 1pkg3, hand-cut faceted round gem 6mm / 8mm
2552FG
In Stock

Black onyx 1pkg3, hand-cut faceted round gem 6mm / 8mm Product Title

Discount: Level 1
$8.12
As Low As $5.64 per set
Limited Quantity
Green onyx 1pkg1, hand-cut faceted rondelle bead 13 inch 3x2mm-4x3mm
J3616CL
In Stock - Only 71 Available

Green onyx 1pkg1, hand-cut faceted rondelle bead 13 inch 3x2mm-4x3mm Product Title

Gemstone Bead Sale
Details Sale ends October 26, 2026 at 11:59 p.m. PT or while supplies last.
SAVE 65%
$6.92
Compared to
$19.81
Only $6.92 per strand
Regular Stock
Designer Quality
Green onyx 1pkg11, top-drilled faceted puffed teardrop bead B grade, 12x8mm
1213LE
In Stock

Green onyx 1pkg11, top-drilled faceted puffed teardrop bead B grade, 12x8mm Product Title

Discount: Level 1
$40.13
As Low As $2.90 per bead
Regular Stock
Designer Quality
Black onyx 1pkg10, calibrated round cab 10mm
1687CB
In Stock

Black onyx 1pkg10, calibrated round cab 10mm Product Title

Discount: Level 1
$7.78
As Low As $0.51 per cabochon
Regular Stock
Drop, black onyx (dyed) and gold-finished sterling silver, 27x12mm double-sided faceted teardrop. Sold per pkg of 2.
A8735FN
In Stock

Drop, black onyx (dyed) and gold-finished sterling silver, 27x12mm double-sided faceted teardrop. Sold per pkg of 2. Product Title

Discount: Level 1
$48.44
As Low As $19.23 per drop
Regular Stock
Designer Quality
Black onyx 1pkg10, calibrated oval cab 9x7mm
1699CB
In Stock

Black onyx 1pkg10, calibrated oval cab 9x7mm Product Title

Discount: Level 1
$6.60
As Low As $0.44 per cabochon
Regular Stock
Designer Quality
Black onyx 1pkg6, calibrated round cab 12mm
1688CB
In Stock

Black onyx 1pkg6, calibrated round cab 12mm Product Title

Discount: Level 1
$7.78
As Low As $0.85 per cabochon
Regular Stock
Designer Quality
Black onyx 1pkg6, calibrated matte oval cab 14x10mm
3752CB
In Stock

Black onyx 1pkg6, calibrated matte oval cab 14x10mm Product Title

Discount: Level 1
$7.18
As Low As $0.78 per cabochon
Regular Stock
Designer Quality
Drop 1pkg1, gold-plated electrocoated sterling silver and black onyx (natural), 8x5mm-9x7mm hand-cut nugget
C2203FN
In Stock

Drop 1pkg1, gold-plated electrocoated sterling silver and black onyx (natural), 8x5mm-9x7mm hand-cut nugget Product Title

Discount: Level 1
$15.76
As Low As $11.67 per drop
Results Per Page 24 | 48 | 96
Sort By
Sort
  • Top Sellers
  • Best Match
  • Newest
  • Price Low to High
  • Price High to Low
  • Product Name A - Z
  • Product Name Z - A
483 Products Found
Page 3 of 21
Previous Page Next Page