X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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: 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: 697765
Weight: 1.31ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 39.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 501125
Weight: 1.25ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 49.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 705284
Weight: 2.87ct
Size: 13 x 9.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 86.10
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: 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: 679935
Weight: 4.61ct
Size: 17.1 x 11.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 165.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 705567
Weight: 2.10ct
Size: 12.9 x 7.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 63.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 705380
Weight: 2.21ct
Size: 14 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 55.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 500359
Weight: 0.79ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 26.07
Item in Stock
More Options & Item Details
Add to Cart
ID: 499850
Weight: 2.53ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 100.19
Item in Stock
More Options & Item Details
Add to Cart
ID: 705353
Weight: 0.88ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 26.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 519507
Weight: 1.54ct (total)
Size: 6.2 x 4.4 mm
Clarity: Translucent
Content: 4 pcs
Price: $ 55.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 679430
Weight: 6.46ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 232.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 705407
Weight: 1.42ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 42.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 679433
Weight: 4.32ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 155.52
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: 705472
Weight: 1.67ct
Size: 12.3 x 8.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 50.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 473739
Weight: 5.23ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 144.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 329815
Weight: 5.72ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 205.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 519506
Weight: 1.41ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 55.84
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: 705561
Weight: 1.66ct
Size: 11.3 x 7.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 49.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 696786
Weight: 1.40ct
Size: 10.4 x 7.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 42.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 705381
Weight: 2.04ct
Size: 12.6 x 8.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 61.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 518350
Weight: 1.18ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 38.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 705669
Weight: 2.75ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 82.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 705674
Weight: 1.74ct
Size: 12 x 8.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 52.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 705681
Weight: 1.19ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 35.70
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: 705560
Weight: 1.90ct
Size: 12 x 9.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 57.00
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: 501347
Weight: 0.99ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 35.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 697033
Weight: 1.08ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 32.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 705551
Weight: 1.17ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 35.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 516221
Weight: 2.38ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 94.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 705397
Weight: 2.37ct
Size: 13 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 71.10
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: 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: 329784
Weight: 2.54ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 100.58
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: 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
1 2 3
Choose Page
1 - 3

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

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
Source: Bizrate
Enlarged Gemstone Image