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3.66 ctw Brown Smoky Quartz Gemstones, Smoky Quartz Gems in Round Checkerboard Shape for Sale.
Photos are of Actual Products for Sale
3.66 ctw Brown Smoky Quartz Stones, Natural Smoky Quartz in Round Checkerboard Shape for Sale Smoky Quartz Gemstones in 8 mm (calibrated) Size for Sale, Smoky Quartz Stones in Brown Color

3.66ct Natural Brown Smoky Quartz, Round Cut, 8.04 mm

9.7 out of 10
See Bizrate Ratings for GemSelect
Product ID: 448146
Type: Smoky Quartz
Weight: 3.66 ct (total) 2 gems
avg. 1.83 ct
Size: 8 mm calibrated
Size: 8 mm
Exact Size: 8.04 x 5.76 mm
Diameter x Depth
Shape: Round Checkerboard
Color: Brown
Clarity: VS
Treatment: Untreated
Origin: Brazil
Content: 2 pcs
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  • Natural certified gemstones

    Gemstone Laboratories
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Product Description

These are 3.66 carat natural brown Smoky Quartz gems, 2 pcs in round shape with an exact size of 8.04 mm x 5.76 mm (avg.). These loose Smoky Quartz gemstones were mined in Brazil and their clarity is VS (Eye Clean). No treatment has been applied on these natural Smoky Quartz stones

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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 -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 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

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate
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Enlarged Gemstone Image