search
  • Sign In
    Sign Up
  • English speaking customer support only

    1-800-464-1640

    International:

    +66-39601289

  • Change Language
  • USD
  • CART
FREE SHIPPING

Buy Calibrated Opal Gems

(577)
Calibrated Opal Gems Weight Calibrated Opal Gems Size Calibrated Opal Gems Clarity Calibrated Opal Gems Price Calibrated Opal Gems Origin
More
Calibrated Opal Gems Single
Calibrated Opal Gems Pairs
Calibrated Opal Gems Lots
Calibrated Opal Gems Faceted
Calibrated Opal Gems Cabochons
Sort By:
Clear All
Photos are of Actual Products for Sale
1.72ct (total)2 Pieces
$ 430.00
8 x 6 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.86 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 8 x 6 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 2
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.50ct1 Piece
$ 31.50
11.8 x 7.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.50 ct Opal
Opal Shape: Pear Cabochon Opal
Opal Size: 11.8 x 7.9 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.44ct1 Piece
$ 40.12
10.1 x 6.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.44 ct Opal
Opal Shape: Pear Cabochon Opal
Opal Size: 10.1 x 6.9 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
3.13ct1 Piece
$ 93.90
11.1 x 10.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.13 ct Opal
Opal Shape: Trillion Cabochon Opal
Opal Size: 11.1 x 10.8 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.25ct1 Piece
$ 30.25
10.2 x 7.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.25 ct Opal
Opal Shape: Pear Cabochon Opal
Opal Size: 10.2 x 7.9 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
4.44ct1 Piece
$ 111.00
12.7 x 12.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 4.44 ct Opal
Opal Shape: Pear Cabochon Opal
Opal Size: 12.7 x 12.7 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.25ct1 Piece
$ 343.75
9.1 x 7.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.25 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 9.1 x 7.1 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.42ct1 Piece
$ 46.86
9.6 x 6.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.42 ct Opal
Opal Shape: Pear Cabochon Opal
Opal Size: 9.6 x 6.8 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Opaque Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Smoked
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.79ct (total)2 Pieces
$ 447.50
8 x 6.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.90 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 8 x 6.1 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 2
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
Select pcs
$ 21.71
6.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.87 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 6.8 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
Select pcs
$ 19.73
6.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.81 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 6.9 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.43ct (total)2 Pieces
$ 47.19
8.1 x 6.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.72 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 8.1 x 6.1 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Opaque Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Smoked
Opal Quantity: 2
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.78ct1 Piece
$ 45.09
15.9 x 7.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.78 ct Opal
Opal Shape: Pear Facet Opal
Opal Size: 15.9 x 7.8 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Smoked
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.25ct1 Piece
$ 31.66
9.3 x 7.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.25 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 9.3 x 7.2 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Smoked
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
3.04ct (total)4 Pieces
$ 71.26
6.6 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.76 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 6.6 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 4
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.04ct1 Piece
$ 34.32
9.1 x 7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.04 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 9.1 x 7 mm Opal
Opal Color: Light Raspberry Red Opal
Opal Clarity: Opaque Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Smoked
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.31ct1 Piece
$ 32.88
8.9 x 6.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.31 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 8.9 x 6.8 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.13ct1 Piece
$ 27.85
7.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.13 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 7.1 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.87ct1 Piece
$ 47.22
12.8 x 9.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.87 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12.8 x 9.1 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.89ct1 Piece
$ 56.70
11.7 x 7.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.89 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 11.7 x 7.9 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
5.36ct (total)4 Pieces
$ 150.08
8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.34 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 8 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 4
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.08ct1 Piece
$ 26.83
9 x 7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.08 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 9 x 7 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.83ct1 Piece
$ 64.05
8.9 x 6.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.83 ct Opal
Opal Shape: Baguette Cabochon Opal
Opal Size: 8.9 x 6.9 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.19ct (total)2 Pieces
$ 72.27
9 x 7.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.10 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 9 x 7.1 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Opaque Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Smoked
Opal Quantity: 2
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.26ct (total)4 Pieces
$ 52.98
6.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.57 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 6.1 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 4
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.21ct1 Piece
$ 30.25
9.9 x 7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.21 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 9.9 x 7 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.03ct1 Piece
$ 25.75
10.2 x 7.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.03 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.2 x 7.1 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.47ct1 Piece
$ 51.98
12.2 x 8.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.47 ct Opal
Opal Shape: Pear Facet Opal
Opal Size: 12.2 x 8.1 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.46ct1 Piece
$ 64.24
9.2 x 9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.46 ct Opal
Opal Shape: Pear Facet Opal
Opal Size: 9.2 x 9 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.14ct1 Piece
$ 28.61
9.1 x 7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.14 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 9.1 x 7 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.68ct1 Piece
$ 42.00
11 x 8.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.68 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 11 x 8.7 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.32ct1 Piece
$ 330.00
9 x 7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.32 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 9 x 7 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.48ct (total)4 Pieces
$ 65.12
7.1 x 5 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.37 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 7.1 x 5 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 4
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
6.50ct1 Piece
$ 164.06
17.3 x 12.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 6.50 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 17.3 x 12.9 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.42ct1 Piece
$ 65.60
10.1 x 8.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.42 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.1 x 8.2 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.54ct1 Piece
$ 67.76
10.1 x 8.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.54 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.1 x 8.1 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1 2 3
1 - 17
Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Love the variety of stones, sizes and the prices

Posted By Dorita in March, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

So many gorgeous stones! The only "complaint" I have is it's difficult to visualize sizes in mm. Perhaps some way to compare in inches?It has been a long time since I bought stones from Gem select, but the process wasn't too difficult.

Posted By Ktreva52 in February, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a source for affordable genuine gemstones for my grandson who is currently very interested in rocks and gems. I was quite surprised and pleased to find GemSelect and finding the right stones at the right price couldn't have been simpler.

Posted By Papa in December, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I purchase all of my stones from GemSelect! They're the best I've found for both selection and value.

Posted By Terry in June, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

LOVE YOU GUYS. YOU CARRY EVERY GEMSTON I WANT. THE PRICE IS GREAT,THE PRODUCT IS OUTSTANDING,AND THE SERVICE CANT BE BEET.

Posted By APPS in April, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I’ve enjoyed purchasing stones from this site. It’s convenient and fairly priced.

Posted By Chico in May, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

My first order. I am anxious to see if what I ordered is what I receive.

Posted By KRJ in July, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection, I love your site! Great product visibility, information, etc.

Posted By John in February, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very good, very fast, everything as described.

Posted By B in October, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to find products I want. I've ordered several times from gem select and never any problems. Will order again. Thank you.

Posted By Ray in January, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have received emails for about a year and today is the condition that had me decide on the purchase

Posted By Tim in April, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

The gems were as described, which is kind of rare these days. I am happy with the purchase, and delevery on time.

Posted By T-bone in October, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

Not easy enough to buy by exact size, and many stones aren't carbechon curved shape on top

Posted By Erick in July, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Very Good

Posted By Julian in July, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Selection and purchasing online was very easy

Posted By Aggy in January, 2024
Source: Bizrate
STAY IN TOUCH | NEWSLETTER
*You're signing up to receive GemSelect promotional email.
Partners and Trust Payment options

Switch to Mobile Version

Copyright © 2005-2024 GemSelect.com all rights reserved.

Reproduction (text or graphics) without the express written consent of GemSelect.com (SETT Company Ltd.) is strictly prohibited.

5729

Continue Shopping
Checkout
Continue Shopping
Checkout