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Home Gemstones Smoky Quartz
6.36 ct Brown Smoky Quartz Gemstone, Smoky Quartz Gem in Marquise Concave Cut Shape for Sale.
Photos are of Actual Product for Sale
6.36 ct Brown Smoky Quartz Stone, Natural Smoky Quartz in Marquise Concave Cut Shape for Sale Smoky Quartz Gemstone in 25.9 x 9 mm Size for Sale, Smoky Quartz Stone in Medium Light-Brown Color

6.36ct Natural Brown Smoky Quartz, Marquise, 25.9x9 mm

9.7 out of 10
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Product ID: 643668
Type: Smoky Quartz
Weight: 6.36 ct 1 gem
Size: mm calibrated
Size: 25.9 x 9 x 5.9 mm
Exact Size: 25.89 x 9.04 x 5.93 mm
Length x Width x Depth
Shape: Marquise Concave Cut
Color: Medium Light-Brown
Clarity: VVS
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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Product Description

This is a 6.36 carat natural medium light-brown Smoky Quartz gem, 1 pc in marquise shape with an exact size of 25.89 x 9.04 x 5.93 mm. This loose Smoky Quartz gemstone was mined in Brazil and its clarity is VVS (Eye Clean). No treatment has been applied on this natural Smoky Quartz stone

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Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
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Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
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Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
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Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
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Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
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Overall Rating -> 10 star ratings

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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