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6.38 ctw Multicolor Black Opal Gemstones, Black Opal Gems in Round Cabochon Shape for Sale.
Photos are of Actual Products for Sale
6.38 ctw Multicolor Black Opal Stones, Natural Black Opal in Round Cabochon Shape for Sale Black Opal Gemstones in 8 mm (calibrated) Size for Sale, Black Opal Stones in Multicolor Color

6.38ct Natural Multicolor Black Opal Gems, Round, Translucent

9.2 out of 10
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Black Opal Product ID: 473267
Type: Black Opal
Black Opal Weight: 6.38 ct (total) Black Opal 4 gems
avg. 1.60 ct
Black Opal Size: 8 mm calibrated Black Opal
Black Opal Size: 8.2 mm Black Opal
Black Opal Exact Size: 8.20 x 5.07 mm
Diameter x Depth
Black Opal Shape: Round Cabochon Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Treatment: Smoked
Black Opal Origin: Ethiopia Black Opal
Content: 4 pcs
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  • Natural certified gemstones

    Gemstone Laboratories
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  • Worldwide shipping

    Shipping Options
  • 30-day risk free return policy

$
176.26
Item in Stock
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Product Description

These are 6.38 carat natural multicolor Black Opal gems, 4 pcs in round shape with an exact size of 8.20 mm x 5.07 mm (avg.). These loose Black Opal gemstones were mined in Ethiopia and their clarity is Translucent.

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Overall Rating -> 10 star ratings

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
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
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate
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Turnaround Time: 8-12 working days Details
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