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10.20 ct Brown Smoky Quartz Gemstone, Smoky Quartz Gem in Asscher Cut Shape for Sale.
Photos are of Actual Product for Sale
10.20 ct Brown Smoky Quartz Stone, Natural Smoky Quartz in Asscher Cut Shape for Sale Smoky Quartz Gemstone in 13 x 13 mm (calibrated) Size for Sale, Smoky Quartz Stone in Umber Brown Color

10.20ct Natural Brown Smoky Quartz, Emerald Cut, 13x12.9 mm

9.7 out of 10
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Product ID: 394688
Type: Smoky Quartz
Weight: 10.20 ct 1 gem
Size: 13 x 13 mm calibrated
Size: 13 x 12.9 x 10.4 mm
Exact Size: 12.99 x 12.91 x 10.37 mm
Length x Width x Depth
Shape: Asscher Cut
Color: Umber Brown
Clarity: VVS-VS
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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Product Description

This is a 10.20 carat natural umber brown Smoky Quartz gem, 1 pc in octagon / emerald cut shape with an exact size of 12.99 x 12.91 x 10.37 mm. This loose Smoky Quartz gemstone was mined in Brazil and its clarity is VVS-VS (Eye Clean). No treatment has been applied on this natural Smoky Quartz stone

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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 -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
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

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

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.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate
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