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12.62 ct Multicolor Boulder Opal Gemstone, Boulder Opal Gem in Cushion Cabochon Shape for Sale.
Photos are of Actual Product for Sale
12.62 ct Multicolor Boulder Opal Stone, Natural Boulder Opal in Cushion Cabochon Shape for Sale Boulder Opal Gemstone in 14 x 14 mm (calibrated) Size for Sale, Boulder Opal Stone in Multicolor Color

12.62ct Multicolor Boulder Opal, Cushion Cut, 14.5x14 mm

9.7 out of 10
See Bizrate Ratings for GemSelect
Boulder Opal Product ID: 679239
Type: Boulder Opal
Boulder Opal Weight: 12.62 ct Boulder Opal 1 gem
Boulder Opal Size: 14 x 14 mm calibrated Boulder Opal
Boulder Opal Size: 14.5 x 14 x 6.6 mm Boulder Opal
Boulder Opal Exact Size: 14.45 x 14.00 x 6.56 mm
Length x Width x Depth
Boulder Opal Shape: Cushion Cabochon Boulder Opal
Boulder Opal Color: Multicolor Boulder Opal
Boulder Opal Clarity: Opaque Boulder Opal
Boulder Opal Treatment: Untreated
Boulder Opal Origin: Australia Boulder Opal
Content: 1 pc
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Product Description

This is a 12.62 carat natural multicolor Boulder Opal gem, 1 pc in cushion shape with an exact size of 14.45 x 14.00 x 6.56 mm. This loose Boulder Opal gemstone was mined in Australia and its clarity is Opaque. No treatment has been applied on this natural Boulder Opal stone

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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 -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 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

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate
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