X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Buy Natural Opal Gemstones Online - Certified Loose Opals

Opal Weight
Opal Size
Opal Clarity
Opal Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Opal
Blue
Brown Opal
Golden Opal
Gray
Green Opal
Multicolor Opal
Orange Opal
Pink
Purple
Red Opal
Turquoise
Violet
White Opal
Yellow Opal
Single
Pairs
Lots
Faceted
Cabochons
Clear All
  • Actual Product Photos
  • Reliable Quality
  • Full Transparency
  • Large Selection
  • Affordable Prices
  • Fast, Secure Global Shipping
ID: 678773
Weight: 14.15ct
Size: 17.9 x 14.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 84.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 704644
Weight: 1.27ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 38.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 546189
Weight: 1.03ct
Size: 9.2 x 6.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 40.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 704876
Weight: 1.48ct
Size: 9.4 x 7.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 44.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 505720
Weight: 1.86ct
Size: 11 x 7.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 78.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 321921
Weight: 21.32ct
Size: 27.3 x 13.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 196.99
Item in Stock
More Options & Item Details
Add to Cart
ID: 718638
Weight: 10.92ct
Size: 22.6 x 12.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 65.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 697511
Weight: 1.35ct
Size: 9.4 x 7.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 40.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 727386
Weight: 0.72ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 705386
Weight: 2.23ct
Size: 13 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 66.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 727355
Weight: 0.50ct
Size: 7.5 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 15.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 628410
Weight: 12.25ct
Size: 30.2 x 15.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 73.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 518352
Weight: 1.01ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 40.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 723353
Weight: 0.93ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 33.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 679903
Weight: 1.05ct
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 35.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 708623
Weight: 4.25ct
Size: 15.6 x 9.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 128.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 675220
Weight: 22.34ct
Size: 27.1 x 18.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 499009
Weight: 1.42ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 48.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 480807
Weight: 4.61ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 39.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 584858
Weight: 0.81ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 27.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 723608
Weight: 0.87ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 31.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 673553
Weight: 1.92ct
Size: 11.3 x 8.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 80.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 615482
Weight: 0.72ct
Size: 8.6 x 5.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 23.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 477567
Weight: 2.04ct (total)
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 5 pcs
Price: $ 52.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 718604
Weight: 33.35ct
Size: 46.8 x 19.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 200.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 471600
Weight: 1.23ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 46.33
Item in Stock
More Options & Item Details
Add to Cart
ID: 309433
Weight: 0.79ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 44.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 705384
Weight: 1.25ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 37.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 505877
Weight: 1.71ct
Size: 16.1 x 6.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 79.01
Item in Stock
More Options & Item Details
Add to Cart
ID: 664660
Weight: 1.07ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 42.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 724151
Weight: 0.89ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 32.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 523156
Weight: 16.01ct
Size: 30.6 x 12.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 105.67
Item in Stock
More Options & Item Details
Add to Cart
ID: 704886
Weight: 1.51ct
Size: 10.5 x 7.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 45.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 726874
Weight: 0.52ct
Size: 6.7 x 4.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 15.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 723389
Weight: 1.65ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 59.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 704532
Weight: 1.50ct
Size: 11.9 x 7.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 45.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 723301
Weight: 1.50ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 54.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 368948
Weight: 4.79ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 5 pcs
Price: $ 171.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 627861
Weight: 10.97ct
Size: 17 x 11.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 65.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 726941
Weight: 0.60ct
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 726489
Weight: 2.54ct
Size: 11.9 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 85.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 723276
Weight: 0.48ct
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 17.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 727060
Weight: 1.07ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 32.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 691759
Weight: 1.11ct
Size: 12 x 7.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 59.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 705281
Weight: 2.40ct
Size: 11.9 x 9.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 72.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 315239
Weight: 1.88ct
Size: 11.4 x 8.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 99.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 696890
Weight: 2.21ct
Size: 11.7 x 8.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 66.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 477561
Weight: 1.81ct (total)
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 50.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 592189
Weight: 0.76ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 25.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 723568
Weight: 1.03ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 37.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 705288
Weight: 1.30ct
Size: 10.1 x 7.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 32.50
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: 723597
Weight: 0.70ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 25.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 648333
Weight: 0.64ct
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 23.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 708815
Weight: 4.16ct
Size: 14 x 10.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 126.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 692726
Weight: 1.05ct
Size: 9.7 x 6.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 31.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 723440
Weight: 1.51ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 54.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 674253
Weight: 1.62ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 68.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 592305
Weight: 0.76ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 20.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 663741
Weight: 1.54ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 60.98
Item in Stock
More Options & Item Details
Add to Cart

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

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
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

I have been buying gems from Gem Select since 2016. I purchased more $4000.00 in products. I love to amount of inventory that the company has.

Posted By Online Shopper in June, 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

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 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

The website was wonderful. I was able to sort and find exactly what I needed.

Posted By Online Shopper in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

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