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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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Gem Report

19.90ct Medium Yellow Color-Change Diaspore, Round Cut, 15.36 mm

9.6 out of 10
See Bizrate Ratings for GemSelect
Product ID: 381559
Type: Color-Change Diaspore
Weight: 19.90 ct 1 gem
Size: 15 mm calibrated
Size: 15.4 mm
Exact Size: 15.36 x 10.20 mm
Diameter x Depth
Shape: Round Facet
Color: Medium Yellow
Clarity: VS-SI
Treatment: Untreated
Origin: Turkey
Content: 1 pc
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$
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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

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate
Download Identification Report PDF
BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 90.00
Turnaround Time: 8-12 working days Details
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