X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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
ID: 705393
Weight: 2.42ct
Size: 12.8 x 9.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 72.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 530305
Weight: 1.25ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 39.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 530107
Weight: 1.37ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 43.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 705282
Weight: 2.67ct
Size: 13 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 80.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 705557
Weight: 1.69ct
Size: 10.5 x 8.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 50.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 744613
Weight: 1.60ct
Size: 11.1 x 8.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 705207
Weight: 0.86ct
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 25.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 746088
Weight: 3.00ct
Size: 13.5 x 7.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 105.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 744620
Weight: 1.36ct
Size: 10.2 x 7.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 47.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 473741
Weight: 4.58ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 126.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 746569
Weight: 1.55ct
Size: 9.5 x 7.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 47.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 705287
Weight: 1.90ct
Size: 11.5 x 8.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 57.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 473265
Weight: 5.54ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 139.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 473376
Weight: 2.35ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 64.93
Item in Stock
More Options & Item Details
Add to Cart
ID: 518358
Weight: 1.22ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 48.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 746091
Weight: 3.18ct
Size: 13.7 x 10.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 111.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 499856
Weight: 2.40ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 95.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 499853
Weight: 2.86ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 113.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 744107
Weight: 2.66ct
Size: 15.2 x 8.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 133.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 473931
Weight: 2.65ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 73.21
Item in Stock
More Options & Item Details
Add to Cart
ID: 746109
Weight: 3.56ct
Size: 13.3 x 9.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 124.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 529750
Weight: 1.33ct
Size: 8.2 x 7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 42.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 746099
Weight: 3.09ct
Size: 15.2 x 11.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 108.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 516358
Weight: 1.50ct (total)
Size: 6 x 4.2 mm
Clarity: Translucent
Content: 4 pcs
Price: $ 59.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 744031
Weight: 2.64ct
Size: 14.6 x 9.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 132.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 697754
Weight: 3.88ct (total)
Size: 11.3 x 8.3 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 117.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 705388
Weight: 1.72ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 51.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 705667
Weight: 1.12ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 33.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 329804
Weight: 2.65ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 5 pcs
Price: $ 104.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 745659
Weight: 1.05ct
Size: 9.5 x 7.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 32.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 744609
Weight: 2.61ct
Size: 12.7 x 9.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 104.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 705550
Weight: 1.52ct
Size: 11.2 x 7.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 45.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 705545
Weight: 1.43ct
Size: 9.4 x 7.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 42.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 679439
Weight: 8.55ct
Size: 17.8 x 13.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 307.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 697042
Weight: 1.45ct
Size: 10.7 x 7.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 43.93
Item in Stock
More Options & Item Details
Add to Cart
ID: 744599
Weight: 2.78ct
Size: 11.6 x 9.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 111.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 744064
Weight: 8.61ct
Size: 19.2 x 12.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 430.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 745527
Weight: 7.51ct
Size: 20.7 x 11.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 375.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 744606
Weight: 2.29ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 91.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 515928
Weight: 1.44ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 57.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 697758
Weight: 2.67ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 80.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 500273
Weight: 2.49ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 98.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 712300
Weight: 0.84ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 30.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 697037
Weight: 1.68ct
Size: 10.6 x 8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 50.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 517224
Weight: 1.38ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 54.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 744010
Weight: 12.20ct
Size: 29.5 x 17.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 610.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 746108
Weight: 2.44ct
Size: 13 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 85.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 518359
Weight: 1.29ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 51.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 744022
Weight: 4.80ct
Size: 14.3 x 8.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 240.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 679980
Weight: 7.32ct
Size: 16.9 x 12.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 263.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 705684
Weight: 1.17ct
Size: 9.3 x 7.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 35.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 744605
Weight: 2.59ct
Size: 11.3 x 9.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 103.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 697582
Weight: 1.38ct
Size: 9.7 x 7.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 41.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 501129
Weight: 1.46ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 57.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 519094
Weight: 1.09ct
Size: 8.6 x 6.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 43.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 705409
Weight: 1.35ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 33.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 515935
Weight: 1.14ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 45.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 744108
Weight: 2.75ct
Size: 15.7 x 9.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 137.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 746572
Weight: 1.50ct
Size: 12 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 46.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 679435
Weight: 8.82ct
Size: 19.3 x 13 mm
Clarity: Opaque
Content: 1 pc
Price: $ 317.52
Item in Stock
More Options & Item Details
Add to Cart
1 2 3
Choose Page
1 - 4

FAQs

What are oval black opal gemstones?

Oval black opal gemstones are natural precious opals from Australia, with a dark body and vibrant red, blue, or green play-of-color. Certified, they’re ideal for luxury jewelry.

Are oval black opal gemstones treated?

Most oval black opal gemstones are untreated, showcasing natural play-of-color. Some Ethiopian opals are smoked or stabilized, disclosed in certifications.

What jewelry suits oval black opal gemstones?

With a Mohs hardness of 5.5-6.5, oval black opal gemstones are best for pendants, earrings, or protected ring settings, perfect for statement pieces.

What color variations exist in oval black opal gemstones?

Oval black opal gemstones feature a black or dark gray body with red, blue, green, or multicolored flashes. Australian stones show intense, vivid patterns.

How do I buy oval black opal gemstones from GemSelect?

Visit the oval black opal gemstones category, select your loose stone by size or color, and purchase with secure checkout and worldwide shipping.

Are oval black opal gemstones in stock and ethically sourced?

All oval black opal gemstones are in stock, ethically sourced from Australia and Ethiopia, ensuring certified quality and sustainable practices.

What makes oval black opal gemstones unique?

Oval black opal gemstones stand out for their dark body, vibrant play-of-color, and October birthstone status, but require care due to their softness.

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

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate
Enlarged Gemstone Image