Index Refine

Selected Refinements

Category:

Cabochons x
Grade:

Grade B x
Material:

Onyx x
Color:

Blacks x
Mounting Size:

20mm x
Mounting Shape:

Round x
Mounting Width:

20mm x

Stock Notice: Due to the COVID-19 pandemic, there will be delays in restocking some items. If an item you need is out-of-stock, we recommend reviewing the "You May Also Like" section at the bottom of this page or calling our Customer Service team at 1-800-423-2319. Thank you for your patience and understanding. We appreciate your business!

Cabochons Grade B Onyx

Regular Stock

Designer Quality

Cabochon, black onyx (dyed), 20mm calibrated round, B grade, Mohs hardness 6-1/2 to 7. Sold per pkg of 2.

1 - 14
7.11
15 - 49
5.50
50 - 99
4.00
100+
3.51

As Low As $1.76 per cabochon

OUT OF STOCK - Backorder Available

Add to Favorites

Notify me when this item is Back in Stock

All products (except FREE items) apply to your discount level.
More Details.

Item Number: H20-1693CB Have a question about this item?

Cut from natural black onyx rough, most of this material is dyed to assure uniform blackness. Extremely well cut and polished. Black onyx has traditionally been used to banish grief and enhance self-control.

Product-Related Information

Cabochons: Tolerance, Dopping and Calibration

Onyx, Black Meaning and Properties

Recommended Just for You

You May Also Like...

Cabochon, black onyx (dyed), 18mm calibrated round, B grade, Mohs hardness 6-1/2 to 7. Sold per pkg of 2.

As Low As $1.43 per cabochon
Order
Cabochon, black onyx (dyed), 16mm calibrated round, B grade, Mohs hardness 6-1/2 to 7. Sold per pkg of 2.

As Low As $1.27 per cabochon
Order
Cabochon, black onyx (dyed), 10mm calibrated round, B grade, Mohs hardness 6-1/2 to 7. Sold per pkg of 10.

As Low As $0.40 per cabochon
Order
Cabochon, black onyx (dyed), 12mm calibrated round, B grade, Mohs hardness 6-1/2 to 7. Sold per pkg of 6.

As Low As $0.64 per cabochon
Order
Cabochon, black onyx (dyed), 6mm calibrated round, B grade, Mohs hardness 6-1/2 to 7. Sold per pkg of 16.

As Low As $0.26 per cabochon
Order
Cabochon, black onyx (dyed), 14mm calibrated round, B grade, Mohs hardness 6-1/2 to 7. Sold per pkg of 4.

As Low As $0.80 per cabochon
Order
Cabochon, black onyx (dyed), 38mm calibrated round, B grade, Mohs hardness 6-1/2 to 7. Sold individually.

As Low As $4.14 per cabochon
Order
Cabochon, black onyx (dyed), 5mm calibrated round, B grade, Mohs hardness 6-1/2 to 7. Sold per pkg of 16.

As Low As $0.23 per cabochon
Order
Cabochon, black onyx (dyed), 15mm calibrated round, B grade, Mohs hardness 6-1/2 to 7. Sold per pkg of 4.

As Low As $0.96 per cabochon
Order
Cabochon, black onyx (dyed), 7mm calibrated round, B grade, Mohs hardness 6-1/2 to 7. Sold per pkg of 10.

As Low As $0.32 per cabochon
Order

Not what you're looking for? See all Cabochons

Chat with usLiveChat