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19.90 ct Yellow Color-Change Diaspore Gemstone, Color-Change Diaspore Gem in Round Facet Shape for Sale.
Photos are of Actual Product for Sale
19.90 ct Yellow Color-Change Diaspore Stone, Natural Color-Change Diaspore in Round Facet Shape for Sale Color-Change Diaspore Gemstone in 15 mm (calibrated) Size for Sale, Color-Change Diaspore Stone in Medium Yellow Color
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This Gemstone is certified
The Price above includes the certificate below!

Gem Report

19.90ct Natural Medium Yellow Color-Change Diaspore, Round, VS-SI

9.2 out of 10
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Color-Change Diaspore Product ID: 381559
Type: Color-Change Diaspore
Color-Change Diaspore Weight: 19.90 ct Color-Change Diaspore 1 gem
Color-Change Diaspore Size: 15 mm calibrated Color-Change Diaspore
Color-Change Diaspore Size: 15.4 mm Color-Change Diaspore
Color-Change Diaspore Exact Size: 15.36 x 10.20 mm
Diameter x Depth
Color-Change Diaspore Shape: Round Facet Color-Change Diaspore
Color-Change Diaspore Color: Medium Yellow Color-Change Diaspore
Color-Change Diaspore Clarity: VS-SI Color-Change Diaspore
Color-Change Diaspore Treatment: Untreated
Color-Change Diaspore Origin: Turkey Color-Change Diaspore
Content: 1 pc
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$
8,581.21
Item in Stock
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Product Description

This is a 19.90 carat natural medium yellow Color-Change Diaspore gem, 1 pc in round shape with an exact size of 15.36 mm x 10.20 mm . This loose Color-Change Diaspore gemstone was mined in Turkey and its clarity is VS-SI. No treatment has been applied on this natural Color-Change Diaspore stone

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GemSelect Certified Store Reviews

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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.

Posted By DrLHS in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

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

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

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

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!

Posted By Britnee Rose in September, 2025
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Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
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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
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Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
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Overall Rating -> 10 star ratings

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Posted By Sal in July, 2025
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Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate
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