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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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Posted By GreenGator in August, 2025
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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

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Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate
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