Oval Fire Opal - Natural, Certified Loose Gems
Ignite your jewelry with the radiant beauty of Oval Fire Opal at GemSelect, featuring natural, certified loose gemstones in fiery orange, red, and yellow hues. Precision-cut into oval shapes to enhance their vivid glow and play-of-color, these gems range from $10 to $300 per carat. All stones are in stock, perfect for crafting captivating rings , pendants , or earrings , with worldwide shipping to fuel your designs!
Bi-color
Black
Blue
Brown
Golden Oval Fire Opal
Gray
Green
Multicolor
Orange Oval Fire Opal
Pink
Purple
Red Oval Fire Opal
Turquoise
Violet
White
Yellow
Clear Colors
Single
Pairs
Lots
Faceted
Cabochons
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ID:
675394
Weight:
2.71ct
Size:
11.9 x 9.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
87.61
Item in Stock
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ID:
370282
Weight:
1.82ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
108.11
Item in Stock
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ID:
592968
Weight:
1.31ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
43.24
Item in Stock
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ID:
584852
Weight:
0.70ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Price:
$
24.02
Item in Stock
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ID:
592966
Weight:
1.56ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
51.48
Item in Stock
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ID:
673702
Weight:
0.57ct
Size:
7.2 x 5.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
23.94
Item in Stock
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ID:
592187
Weight:
0.68ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Price:
$
22.44
Item in Stock
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ID:
605426
Weight:
0.59ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
14.02
Item in Stock
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ID:
592229
Weight:
0.59ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
16.23
Item in Stock
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ID:
673700
Weight:
0.79ct
Size:
8.4 x 6.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
33.18
Item in Stock
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ID:
673876
Weight:
0.63ct
Size:
7.8 x 5.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
26.46
Item in Stock
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ID:
592224
Weight:
0.72ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
23.76
Item in Stock
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ID:
592300
Weight:
0.58ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
19.14
Item in Stock
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ID:
675396
Weight:
2.41ct
Size:
11.6 x 9.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
93.50
Item in Stock
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ID:
674148
Weight:
1.00ct
Size:
9.1 x 6.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
42.00
Item in Stock
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ID:
673699
Weight:
1.13ct
Size:
9.3 x 6.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
39.55
Item in Stock
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ID:
673558
Weight:
0.74ct
Size:
8.2 x 5.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
31.08
Item in Stock
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ID:
592319
Weight:
0.71ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
23.44
Item in Stock
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ID:
592303
Weight:
0.77ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
21.18
Item in Stock
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ID:
367399
Weight:
2.35ct (total)
Size:
8.1 x 6.7 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
103.54
Item in Stock
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ID:
604627
Weight:
0.70ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
16.63
Item in Stock
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ID:
584855
Weight:
0.79ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
27.11
Item in Stock
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ID:
675402
Weight:
3.10ct
Size:
12.4 x 9.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
120.26
Item in Stock
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ID:
592321
Weight:
0.61ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
20.14
Item in Stock
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ID:
592971
Weight:
1.35ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
44.56
Item in Stock
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ID:
366893
Weight:
1.55ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
79.80
Item in Stock
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ID:
380401
Weight:
15.79ct
Size:
22.3 x 14.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
450.41
Item in Stock
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ID:
584854
Weight:
0.72ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Price:
$
24.71
Item in Stock
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ID:
674086
Weight:
1.29ct
Size:
9.4 x 6.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
54.18
Item in Stock
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ID:
592324
Weight:
0.62ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
20.46
Item in Stock
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ID:
583668
Weight:
1.49ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
39.34
Item in Stock
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ID:
673192
Weight:
3.17ct
Size:
12.5 x 9.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
190.01
Item in Stock
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ID:
524655
Weight:
0.83ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.85
Item in Stock
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ID:
673194
Weight:
8.53ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
511.28
Item in Stock
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ID:
511816
Weight:
2.87ct (total)
Size:
7.1 x 5.4 mm
Clarity:
Translucent
Content:
4 pcs
Price:
$
103.16
Item in Stock
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ID:
673701
Weight:
1.84ct
Size:
10.6 x 7.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
77.28
Item in Stock
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ID:
673874
Weight:
1.25ct
Size:
9.4 x 6.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
52.50
Item in Stock
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ID:
592188
Weight:
0.63ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Price:
$
20.80
Item in Stock
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ID:
367305
Weight:
1.50ct
Size:
8.6 x 7.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
66.10
Item in Stock
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ID:
592298
Weight:
0.70ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
23.10
Item in Stock
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ID:
592193
Weight:
0.67ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
22.12
Item in Stock
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ID:
585383
Weight:
0.56ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.22
Item in Stock
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ID:
592192
Weight:
0.75ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
22.50
Item in Stock
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ID:
674091
Weight:
1.17ct
Size:
9.5 x 6.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
49.14
Item in Stock
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ID:
525328
Weight:
0.64ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.22
Item in Stock
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ID:
675401
Weight:
1.78ct
Size:
11.9 x 8.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
69.06
Item in Stock
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ID:
592296
Weight:
0.82ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
27.06
Item in Stock
More Options & Item Details
ID:
674093
Weight:
0.55ct
Size:
7.5 x 5.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
23.10
Item in Stock
More Options & Item Details
ID:
674253
Weight:
1.62ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
68.04
Item in Stock
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ID:
673559
Weight:
0.92ct
Size:
9.4 x 7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
38.64
Item in Stock
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ID:
674152
Weight:
1.28ct
Size:
9.5 x 7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
53.76
Item in Stock
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ID:
674252
Weight:
1.09ct
Size:
9.1 x 6.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
45.78
Item in Stock
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ID:
673698
Weight:
1.30ct
Size:
10 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
54.60
Item in Stock
More Options & Item Details
ID:
601378
Weight:
0.65ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.46
Item in Stock
More Options & Item Details
ID:
524649
Weight:
0.75ct
Size:
8.1 x 6.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
21.71
Item in Stock
More Options & Item Details
ID:
602101
Weight:
0.65ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
17.88
Item in Stock
More Options & Item Details
ID:
674203
Weight:
0.79ct
Size:
8.4 x 6.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
33.18
Item in Stock
More Options & Item Details
ID:
525554
Weight:
0.50ct
Size:
6.9 x 5.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
17.38
Item in Stock
More Options & Item Details
ID:
583667
Weight:
1.33ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
35.11
Item in Stock
More Options & Item Details
ID:
674251
Weight:
0.87ct
Size:
8.8 x 6.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
30.45
Item in Stock
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FAQs
What are oval fire opal gemstones?
Oval fire opal gemstones are natural silica gems from Mexico and Ethiopia, with fiery orange-red hues. Certified, they’re ideal for vibrant, translucent jewelry.
Are oval fire opal gemstones treated?
Most oval fire opal gemstones are untreated, displaying natural color. Some are stabilized or resin-impregnated for durability, disclosed in certifications.
What jewelry suits oval fire opal gemstones?
With a Mohs hardness of 5.5-6.5, oval fire opal gemstones are best for pendants, earrings, or protected ring settings, perfect for bold, colorful designs.
What color variations exist in oval fire opal gemstones?
Oval fire opal gemstones range from orange and red to yellow and reddish-orange. Mexican stones show intense orange-red, while Ethiopian ones offer golden hues.
How do I buy oval fire opal gemstones from GemSelect?
Visit the oval fire opal category, select your loose stone by size or color, and purchase with secure checkout and worldwide shipping.
Are oval fire opal gemstones in stock and ethically sourced?
All oval fire opal gemstones are in stock, ethically sourced from Mexico, Ethiopia, and Brazil, ensuring certified quality and sustainable practices.
What makes oval fire opal gemstones unique?
Oval fire opal gemstones stand out for their fiery, translucent orange-red hues and subtle play-of-color, making them ideal for eye-catching, vibrant jewelry.
GemSelect Certified Store Reviews
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Overall Rating -> 10
Great selection of gems at a reasonable price
Posted By Curt in July, 2025
Source: Bizrate
Overall Rating -> 10
the selection is good as are the prices
Posted By Old man in August, 2025
Source: Bizrate
Overall Rating -> 10
IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
Posted By YE in October, 2025
Source: Bizrate
Overall Rating -> 10
easy site to navigate
Posted By Curt's Cabochons in June, 2025
Source: Bizrate
Overall Rating -> 8
First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.
Posted By Salvo in July, 2025
Source: Bizrate
Overall Rating -> 10
It was easy to find what I wanted
Posted By Villian in December, 2024
Source: Bizrate
Overall Rating -> 10
It's mostly good, only some item's are easier to find through the search than the menu
Posted By Wayne in July, 2025
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Overall Rating -> 9
I love the gems!
Posted By MM in April, 2025
Source: Bizrate
Overall Rating -> 10
I'm happy.
Posted By Ray in January, 2025
Source: Bizrate