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Loose Opal
3.10 ctw Multicolor Opal Gemstones, Opal Gems in Drilled Square Rondelle Shape for Sale.
Photos are of Actual Products for Sale
3.10 ctw Multicolor Opal Stones, Natural Opal in Drilled Square Rondelle Shape for Sale Opal Gemstones in 3.7 x 3.6 mm Size for Sale, Opal Stones in Multicolor Color

3.10ct Natural Multicolor Opal, Square, 3.7x3.6 mm

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Product ID: 480710
Type: Opal
Weight: 3.10 ct (total) 30 gems
avg. 0.10 ct
Size: mm calibrated
Size: 3.6 x 3.6 mm
Exact Size: 3.63 x 3.63 x 1.00 mm
Length x Width x Depth
Shape: Drilled Square Rondelle
Drilled 0.30 mm (hole diameter)
Color: Multicolor
Clarity: Translucent
Treatment: Untreated
Origin: Ethiopia
Content: 30 pcs
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Product Description

These are 3.10 carat natural multicolor Opal gems, 30 pcs in square shape with an exact size of 3.65 x 3.61 x 1.00 mm. These loose Opal gemstones were mined in Ethiopia and their clarity is Translucent. No treatment has been applied on these natural Opal stones

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GemSelect Certified Store Reviews

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Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

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Enjoy viewing the selections. Excellent product

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Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 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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