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Home Gemstones Opal
0.67 ct Multicolor Opal Gemstone, Opal Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
0.67 ct Multicolor Opal Stone, Natural Opal in Oval Cabochon Shape for Sale Opal Gemstone in 8 x 6 mm (calibrated) Size for Sale, Opal Stone in Multicolor Color

0.67ct Natural Multicolor Opal, Oval Cut, 8.2x6 mm

9.7 out of 10
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Product ID: 724220
Type: Opal
Weight: 0.67 ct 1 gem
Size: 8 x 6 mm calibrated
Size: 8.2 x 6 x 3.1 mm
Exact Size: 8.16 x 6.01 x 3.07 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Multicolor
Clarity: Opaque
Treatment: Smoked
Origin: Ethiopia
Content: 1 pc
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Product Description

This is a 0.67 carat natural multicolor Opal gem, 1 pc in oval shape with an exact size of 8.16 x 6.01 x 3.07 mm. This loose Opal gemstone was mined in Ethiopia and its clarity is Opaque.

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GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

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I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

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Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

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Found a rock that met my need. Bought it!

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I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
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Overall Rating -> 10 star ratings

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
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