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31.79 ct Multicolor Opal Gemstone, Opal Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
31.79 ct Multicolor Opal Stone, Natural Opal in Oval Cabochon Shape for Sale Opal Gemstone in 32.3 x 21.3 mm Size for Sale, Opal Stone in Multicolor Color

31.79ct Natural Multicolor Opal, Oval Cut, Opaque

9.7 out of 10
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Opal Product ID: 718680
Type: Opal
Opal Weight: 31.79 ct Opal 1 gem
Opal Size: mm calibrated Opal
Opal Size: 32.3 x 21.3 x 5.7 mm Opal
Opal Exact Size: 32.26 x 21.29 x 5.66 mm
Length x Width x Depth
Opal Shape: Oval Cabochon Opal
Opal Color: Multicolor Opal
Opal Clarity: Opaque Opal
Opal Treatment: Untreated
Opal Origin: Australia Opal
Content: 1 pc
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$
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Product Description

This is a 31.79 carat natural multicolor Opal gem, 1 pc in oval shape with an exact size of 32.26 x 21.29 x 5.66 mm. This loose Opal gemstone was mined in Australia and its clarity is Opaque. No treatment has been applied on this natural Opal stone

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Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
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Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
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Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
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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

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate
Download Identification Report PDF
BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 90.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image