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3.74 ct Multicolor Black Opal Gemstone, Black Opal Gem in Trillion Cabochon Shape for Sale.
Photos are of Actual Product for Sale
3.74 ct Multicolor Black Opal Stone, Natural Black Opal in Trillion Cabochon Shape for Sale Black Opal Gemstone in 14 x 14 mm (calibrated) Size for Sale, Black Opal Stone in Multicolor Color

3.74ct Natural Multicolor Black Opal, Trillion, Opaque

9.7 out of 10
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Black Opal Product ID: 679820
Type: Black Opal
Black Opal Weight: 3.74 ct Black Opal 1 gem
Black Opal Size: 14 x 14 mm calibrated Black Opal
Black Opal Size: 13.5 x 13.5 x 4.4 mm Black Opal
Black Opal Exact Size: 13.46 x 13.45 x 4.36 mm
Length x Width x Depth
Black Opal Shape: Trillion Cabochon Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Treatment: Smoked
Black Opal Origin: Ethiopia Black Opal
Content: 1 pc
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$
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Product Description

This is a 3.74 carat natural multicolor Black Opal gem, 1 pc in trillion shape with an exact size of 13.46 x 13.45 x 4.36 mm. This loose Black Opal gemstone was mined in Ethiopia and its clarity is Opaque.

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Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
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Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
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Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
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Very food

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love the site, the experience and the products.

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

Posted By Ibie in February, 2025
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No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
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I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
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Overall Rating -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate
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