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Home Gemstones Color-Change Diaspore
4.89 ct Yellow Color-Change Diaspore Gemstone, Color-Change Diaspore Gem in Cushion-Cut Shape for Sale.
Photos are of Actual Product for Sale
4.89 ct Yellow Color-Change Diaspore Stone, Natural Color-Change Diaspore in Cushion-Cut Shape for Sale Color-Change Diaspore Gemstone in 13 x 9 mm (calibrated) Size for Sale, Color-Change Diaspore Stone in Medium Yellow Color

4.89ct Yellow Color-Change Diaspore, Cushion Cut, 13.4x9.1 mm

9.7 out of 10
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Product ID: 391063
Type: Color-Change Diaspore
Weight: 4.89 ct 1 gem
Size: 13 x 9 mm calibrated
Size: 13.4 x 9.1 x 4.7 mm
Exact Size: 13.42 x 9.12 x 4.67 mm
Length x Width x Depth
Shape: Cushion-Cut
Color: Medium Yellow
Clarity: SI
Treatment: Untreated
Origin: Turkey
Content: 1 pc
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Product Description

This is a 4.89 carat natural medium yellow Color-Change Diaspore gem, 1 pc in cushion shape with an exact size of 13.42 x 9.12 x 4.67 mm. This loose Color-Change Diaspore gemstone was mined in Turkey and its clarity is SI. No treatment has been applied on this natural Color-Change Diaspore stone

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Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

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Posted By Matthew K. in May, 2026
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