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Home Gemstones Smoky Quartz
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

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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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Posted By JC Karl in September, 2025
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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
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Very good

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I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
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I purchased 4 gemstones in different sizes to be able to make a family ring for my granddaughter. I got exactly what I saw and they are absolutely beautiful! Shipping was quick compared to other gem stores I have dealt with! I will definitely order more stones from your company, as I am a collector and have several stones. You are my new go to company in the future

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Posted By Becky in October, 2025
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