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8.50 ct Yellow Quartz Gemstone, Quartz Gem in Cushion Cabochon Shape for Sale.
Photos are of Actual Product for Sale
8.50 ct Yellow Quartz Stone, Natural Quartz in Cushion Cabochon Shape for Sale Quartz Gemstone in 13 x 13 mm (calibrated) Size for Sale, Quartz Stone in Light Greenish Yellow Color

8.50ct Light Greenish Yellow Quartz, Cushion Cut, 12.8x12.6 mm

9.6 out of 10
See Bizrate Ratings for GemSelect
Product ID: 262680
Type: Quartz
Weight: 8.50 ct 1 gem
Size: 13 x 13 mm calibrated
Size: 12.8 x 12.6 x 7.1 mm
Exact Size: 12.77 x 12.62 x 7.13 mm
Length x Width x Depth
Shape: Cushion Cabochon
Color: Light Greenish Yellow
Clarity: Transparent
Treatment: Irradiated
Origin: Brazil
Content: 1 pc
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$
14.02
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Product Description

This is a 8.50 carat natural light greenish yellow Quartz gem, 1 pc in cushion shape with an exact size of 12.77 x 12.62 x 7.13 mm. This loose Quartz gemstone was mined in Brazil and its clarity is Transparent.

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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

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi 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 -> 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

Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was all good

Posted By Debsarabs in February, 2026
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
Enlarged Gemstone Image