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Home Gemstones Black Opal
6.26 ct Multicolor Black Opal Gemstone, Black Opal Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
6.26 ct Multicolor Black Opal Stone, Natural Black Opal in Oval Cabochon Shape for Sale Black Opal Gemstone in 16 x 12 mm (calibrated) Size for Sale, Black Opal Stone in Multicolor Color

6.26ct Natural Multicolor Black Opal, Oval Cut, 15.9x12.3 mm

9.7 out of 10
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Product ID: 330242
Type: Black Opal
Weight: 6.26 ct 1 gem
Size: 16 x 12 mm calibrated
Size: 15.9 x 12.3 x 6.6 mm
Exact Size: 15.94 x 12.32 x 6.59 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Multicolor
Clarity: Opaque
Treatment: Smoked
Origin: Ethiopia
Content: 1 pc
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$
250.40
Item is Sold
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Product Description

This is a 6.26 carat natural multicolor Black Opal gem, 1 pc in oval shape with an exact size of 15.94 x 12.32 x 6.59 mm. This loose Black Opal gemstone was mined in Ethiopia and its clarity is Opaque.

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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

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
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 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 -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate
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