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Home Gemstones Black Opal
0.77 ct Multicolor Black Opal Gemstone, Black Opal Gem in Trillion Facet Shape for Sale.
Photos are of Actual Product for Sale
0.77 ct Multicolor Black Opal Stone, Natural Black Opal in Trillion Facet Shape for Sale Black Opal Gemstone in 8 x 8 mm (calibrated) Size for Sale, Black Opal Stone in Multicolor Color

0.77ct Natural Multicolor Black Opal, Trillion, 8.3x8.2 mm

9.7 out of 10
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Product ID: 755690
Type: Black Opal
Weight: 0.77 ct 1 gem
Size: 8 x 8 mm calibrated
Size: 8.3 x 8.2 x 3.3 mm
Exact Size: 8.29 x 8.15 x 3.30 mm
Length x Width x Depth
Shape: Trillion Facet
Color: Multicolor
Clarity: Translucent
Treatment: Smoked
Origin: Ethiopia
Content: 1 pc
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Product Description

This is a 0.77 carat natural multicolor Black Opal gem, 1 pc in trillion shape with an exact size of 8.29 x 8.15 x 3.30 mm. This loose Black Opal gemstone was mined in Ethiopia and its clarity is Translucent.

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Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
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Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
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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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Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
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Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
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Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
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