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20.60 ct Yellow Quartz Gemstone, Quartz Gem in Cushion Checkerboard (double sided) Shape for Sale.
Photos are of Actual Product for Sale
20.60 ct Yellow Quartz Stone, Natural Quartz in Cushion Checkerboard (double sided) Shape for Sale Quartz Gemstone in 18 x 18 mm (calibrated) Size for Sale, Quartz Stone in Light Yellow Color

20.60ct Light Yellow Quartz, Cushion Cut, 17.9x17.9 mm

9.8 out of 10
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Quartz Product ID: 417278
Type: Quartz
Quartz Weight: 20.60 ct Quartz 1 gem
Quartz Size: 18 x 18 mm calibrated Quartz
Quartz Size: 17.9 x 17.9 x 9.1 mm Quartz
Quartz Exact Size: 17.93 x 17.90 x 9.09 mm
Length x Width x Depth
Quartz Shape: Cushion Checkerboard (double sided) Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Treatment: Irradiated
Quartz Origin: Brazil Quartz
Content: 1 pc
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Product Description

This is a 20.60 carat natural light yellow Quartz gem, 1 pc in cushion shape with an exact size of 17.93 x 17.90 x 9.09 mm. This loose Quartz gemstone was mined in Brazil and its clarity is VVS-VS (Eye Clean).

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Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
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Posted By Curt's Cabochons in June, 2025
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Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

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

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate
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