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5.21 ct Brown Smoky Quartz Gemstone, Smoky Quartz Gem in Round Concave Cut Shape for Sale.
Photos are of Actual Product for Sale
5.21 ct Brown Smoky Quartz Stone, Natural Smoky Quartz in Round Concave Cut Shape for Sale Smoky Quartz Gemstone in 12 mm (calibrated) Size for Sale, Smoky Quartz Stone in Brown Color

5.21ct Natural Brown Smoky Quartz, Round Cut, 12.10 mm

9.6 out of 10
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Product ID: 619366
Type: Smoky Quartz
Weight: 5.21 ct 1 gem
Size: 12 mm calibrated
Size: 12.1 mm
Exact Size: 12.10 x 8.04 mm
Diameter x Depth
Shape: Round Concave Cut
Color: Brown
Clarity: Transparent
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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Product Description

This is a 5.21 carat natural brown Smoky Quartz gem, 1 pc in round shape with an exact size of 12.10 mm x 8.04 mm . This loose Smoky Quartz gemstone was mined in Brazil and its clarity is Transparent. No treatment has been applied on this natural Smoky Quartz stone

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This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

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Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

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It's mostly good, only some item's are easier to find through the search than the menu

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Posted By Jac in July, 2025
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