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8.60 ct Multicolor Boulder Opal Gemstone, Boulder Opal Gem in Pear Cabochon Shape for Sale.
Photos are of Actual Product for Sale
8.60 ct Multicolor Boulder Opal Stone, Natural Boulder Opal in Pear Cabochon Shape for Sale Boulder Opal Gemstone in 18.9 x 12.5 mm Size for Sale, Boulder Opal Stone in Multicolor Color

8.60ct Natural Multicolor Boulder Opal, Pear Shape, Opaque

9.2 out of 10
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Boulder Opal Product ID: 321835
Type: Boulder Opal
Boulder Opal Weight: 8.60 ct Boulder Opal 1 gem
Boulder Opal Size: mm calibrated Boulder Opal
Boulder Opal Size: 18.9 x 12.5 x 5.4 mm Boulder Opal
Boulder Opal Exact Size: 18.86 x 12.49 x 5.41 mm
Length x Width x Depth
Boulder Opal Shape: Pear 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 8.60 carat natural multicolor Boulder Opal gem, 1 pc in pear shape shape with an exact size of 18.86 x 12.49 x 5.41 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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Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
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Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
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Overall Rating -> 10 star ratings

I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

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Overall Rating -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
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Overall Rating -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
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Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

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Love, and have always loved, your website.

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Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
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