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Buy Natural Opal Gemstones Online - Certified Loose Opals

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For Example: 8-9
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ID: 601376
Weight: 0.67ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Price: $ 18.43
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ID: 701232
Weight: 1.05ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 37.80
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ID: 674260
Weight: 4.97ct
Size: 13 x 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 149.10
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ID: 723436
Weight: 3.37ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 121.32
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ID: 679975
Weight: 17.25ct
Size: 23.3 x 18 mm
Clarity: Opaque
Content: 1 pc
Price: $ 621.00
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ID: 726880
Weight: 0.60ct
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.00
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ID: 628049
Weight: 7.58ct
Size: 18 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 45.48
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ID: 316638
Weight: 1.38ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 76.51
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ID: 675188
Weight: 18.75ct
Size: 21.8 x 17.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 48.37
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ID: 669526
Weight: 38.09ct
Size: 21.5 x 18 mm
Clarity: Opaque
Content: 1 pc
Price: $ 114.28
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ID: 477498
Weight: 1.03ct
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 28.98
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ID: 679922
Weight: 0.91ct
Size: 8.9 x 7.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 30.58
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ID: 343936
Weight: 1.14ct
Size: 9.5 x 7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 60.19
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ID: 723246
Weight: 0.59ct
Size: 7.1 x 5.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 21.24
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ID: 724217
Weight: 0.79ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.44
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ID: 669511
Weight: 24.01ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 72.04
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ID: 723275
Weight: 1.16ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 41.76
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ID: 674255
Weight: 3.02ct
Size: 14 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 90.60
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ID: 723321
Weight: 0.54ct
Size: 7.1 x 5.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.44
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ID: 705545
Weight: 1.43ct
Size: 9.4 x 7.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 42.90
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ID: 664209
Weight: 0.64ct
Size: 6.9 x 6.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.34
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ID: 674965
Weight: 8.62ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 22.24
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ID: 718604
Weight: 33.35ct
Size: 46.8 x 19.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 200.10
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ID: 592305
Weight: 0.76ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 20.90
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ID: 315237
Weight: 1.61ct
Size: 11.2 x 7.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 89.26
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ID: 673921
Weight: 3.33ct
Size: 14.2 x 9.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 99.90
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ID: 616042
Weight: 0.70ct
Size: 7.9 x 6.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 23.10
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ID: 321845
Weight: 22.54ct
Size: 24.8 x 20 mm
Clarity: Opaque
Content: 1 pc
Price: $ 208.27
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ID: 573113
Weight: 0.78ct
Size: 8 x 6.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 30.89
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ID: 704591
Weight: 1.92ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 57.60
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ID: 718638
Weight: 10.92ct
Size: 22.6 x 12.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 65.52
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ID: 673192
Weight: 3.17ct
Size: 12.5 x 9.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 190.01
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ID: 535371
Weight: 1.54ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 55.44
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ID: 697182
Weight: 1.16ct
Size: 9.6 x 7.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 35.15
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ID: 674884
Weight: 51.20ct
Size: 26.2 x 20.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 132.10
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ID: 704927
Weight: 1.18ct
Size: 9.2 x 6.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 35.40
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ID: 726937
Weight: 0.93ct
Size: 9 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 27.90
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ID: 705353
Weight: 0.88ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 26.40
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ID: 705672
Weight: 1.60ct
Size: 9.5 x 7.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 48.00
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ID: 723603
Weight: 0.60ct
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 21.60
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ID: 705673
Weight: 1.16ct
Size: 10.5 x 7.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 29.00
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ID: 673559
Weight: 0.92ct
Size: 9.4 x 7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 38.64
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ID: 705397
Weight: 2.37ct
Size: 13 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 71.10
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ID: 628388
Weight: 18.63ct
Size: 19.6 x 17.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 111.78
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ID: 704885
Weight: 1.68ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 42.00
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ID: 674203
Weight: 0.79ct
Size: 8.4 x 6.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 33.18
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ID: 723517
Weight: 0.59ct
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 21.24
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ID: 314935
Weight: 1.83ct
Size: 12 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 101.46
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ID: 724029
Weight: 0.60ct
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 21.60
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ID: 679608
Weight: 0.70ct
Size: 11.8 x 3.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 23.52
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ID: 705475
Weight: 1.80ct
Size: 11.3 x 8.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 54.00
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ID: 669631
Weight: 14.58ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 43.74
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ID: 727384
Weight: 0.46ct
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 13.80
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ID: 718563
Weight: 58.43ct
Size: 35.6 x 29.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 350.58
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ID: 364415
Weight: 1.90ct
Size: 13 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 100.32
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ID: 723244
Weight: 0.52ct
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 18.72
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ID: 724111
Weight: 0.87ct
Size: 9 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 31.32
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ID: 724034
Weight: 2.49ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 89.64
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ID: 723590
Weight: 1.19ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 42.84
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ID: 693387
Weight: 2.21ct
Size: 9.5 x 6.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.96
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GemSelect Certified Store Reviews

GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

Posted By DrLHS in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

The selection is fantastic, both breadth of stones and selection within type. Check out was very easy.

Posted By LoriV in June, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
Source: Bizrate
Enlarged Gemstone Image