90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
Home Gems Oval Black Opal

Oval Black Opal Gemstones - Natural, Certified

Oval Black Opal Weight
Oval Black Opal Size
Oval Black Opal Clarity
Oval Black Opal Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown
Golden
Gray
Green
Multicolor Oval Black Opal
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
Clear All

1.44ct Multicolor Black Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 47.33

View Gem

1.75ct Multicolor Black Opal, Oval, Translucent

12 x 8 mm (calibrated)

$ 43.58

View Gem

3.16ct Multicolor Black Opal, Oval, Opaque

13.6 x 9.6 mm

$ 92.06

View Gem

2.53ctw Multicolor Black Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 83.16

View Gem

1.54ctw Multicolor Black Opal, Oval, Translucent

6.2 x 4.4 mm

$ 46.02

View Gem

3.02ct Multicolor Black Opal, Oval, Translucent

12.6 x 9.4 mm

$ 62.67

View Gem

12.20ct Multicolor Black Opal, Oval, Opaque

29.5 x 17.5 mm

$ 506.30

View Gem

2.31ctw Multicolor Black Opal, Oval, Translucent

9 x 7 mm (calibrated)

$ 75.93

View Gem

1.18ct Multicolor Black Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 31.03

View Gem

2.44ct Multicolor Black Opal, Oval, Opaque

13 x 9 mm (calibrated)

$ 71.08

View Gem

2.40ct Multicolor Black Opal, Oval, Translucent

11.9 x 9.3 mm

$ 59.76

View Gem

1.81ct Multicolor Black Opal, Oval, Opaque

12 x 8 mm (calibrated)

$ 46.41

View Gem

2.19ct Multicolor Black Opal, Oval, Opaque

13.7 x 7.5 mm

$ 72.71

View Gem

4.13ct Multicolor Black Opal, Oval, Opaque

12.8 x 10.5 mm

$ 171.40

View Gem

2.84ctw Multicolor Black Opal, Oval, Translucent

8 x 6 mm (calibrated)

$ 65.12

View Gem

2.67ctw Multicolor Black Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 87.76

View Gem

1.69ct Multicolor Black Opal, Oval, Translucent

10.5 x 8.2 mm

$ 42.08

View Gem

1.43ct Multicolor Black Opal, Oval, Translucent

9.4 x 7.3 mm

$ 35.61

View Gem

1.29ct Multicolor Black Opal, Oval, Translucent

9 x 7 mm (calibrated)

$ 42.40

View Gem

2.75ct Multicolor Black Opal, Oval, Translucent

12 x 8 mm (calibrated)

$ 68.48

View Gem

2.90ct Multicolor Black Opal, Oval, Opaque

13.5 x 10.8 mm

$ 120.35

View Gem

2.40ctw Multicolor Black Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 78.88

View Gem

1.27ct Multicolor Black Opal, Oval, Opaque

10 x 8 mm (calibrated)

$ 32.56

View Gem

2.42ct Multicolor Black Opal, Oval, Translucent

12.8 x 9.5 mm

$ 60.26

View Gem

Why Buy Oval Black Opal from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use website

Posted By Mel in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
Source: Bizrate
Enlarged Gemstone Image