Black Onyx Gemstones- In Stock, ready to Ship | GemSelect
|
Bi-color
|
Black Black Onyx
|
Blue
|
Brown
|
Golden
|
Gray
|
Green
|
Multicolor
|
Orange
|
Pink
|
Purple
|
Red
|
Turquoise
|
Violet
|
White
|
Yellow
|
Single |
Pairs |
Lots |
Faceted |
Cabochons |
2.06ctw Black Onyx, Round, Opaque
5.5 mm (calibrated)
$ 4.10
4.76ct Black Onyx, Cushion, Opaque
11 x 11 mm (calibrated)
$ 9.48
1.42ct Black Onyx, Round, Opaque
7 mm (calibrated)
$ 2.83
2.19ctw Black Onyx, Round, Opaque
5.5 mm (calibrated)
$ 4.37
9.82ct Black Onyx, Pear Shape, Opaque
18 x 13 mm (calibrated)
$ 9.78
10.44ct Black Onyx, Pear Shape, Opaque
18 x 13 mm (calibrated)
$ 10.40
8.59ctw Black Onyx, Heart, Opaque
10 x 10 mm (calibrated)
$ 8.56
3.22ctw Black Onyx, Round, Opaque
7 mm (calibrated)
$ 6.42
8.64ctw Black Onyx, Heart, Opaque
10 x 10 mm (calibrated)
$ 8.61
10.40ct Black Onyx, Pear Shape, Opaque
18 x 13 mm (calibrated)
$ 10.36
6.48ctw Black Onyx, Trillion, Opaque
9.9 x 9.4 mm
$ 6.46
2.17ctw Black Onyx, Round, Opaque
5.5 mm (calibrated)
$ 4.32
4.35ct Black Onyx, Heart, Opaque
10.5 x 10.4 mm
$ 4.33
2.10ctw Black Onyx, Round, Opaque
5.5 mm (calibrated)
$ 4.18
4.46ct Black Onyx, Heart, Opaque
10.5 x 10.3 mm
$ 4.44
2.93ctw Black Onyx, Round, Opaque
7 mm (calibrated)
$ 5.83
12.67ct Black Onyx, Pear Shape, Opaque
18.5 x 13.9 mm
$ 12.62
10.59ct Black Onyx, Pear Shape, Opaque
18 x 13 mm (calibrated)
$ 10.55
9.47ct Black Onyx, Pear Shape, Opaque
18 x 13 mm (calibrated)
$ 9.43
21.26ct Black Onyx, Pear Shape, Opaque
25 x 18 mm (calibrated)
$ 21.17
Why Buy Black Onyx from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
It was easy to navigate
Overall Rating -> 10
The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.
Overall Rating -> 10
I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.
Overall Rating -> 10
GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'
Overall Rating -> 10
I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.
Overall Rating -> 10
Easy to use. No issues. Large selection of gems.
