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Home Gemstones Smoky Quartz

Smoky Quartz Gemstones - Natural, Certified

Smoky Quartz Weight
Smoky Quartz Size
Smoky Quartz Clarity
Smoky Quartz Price

Size Explained

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For Example: 8-9
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Brown Smoky Quartz
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4.67ct Brown Smoky Quartz, Round, VVS-VS

12 mm (calibrated)

$ 7.68

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10.26ct Brown Smoky Quartz, Marquise, Transparent

19.7 x 12.7 mm

$ 39.14

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3.85ctw Brown Smoky Quartz, Round, VVS-VS

8 mm (calibrated)

$ 8.43

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6.62ct Brown Smoky Quartz, Round, VS

13 mm (calibrated)

$ 10.87

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9.31ct Brown Smoky Quartz, Emerald Cut, VVS-VS

13 x 13 mm (calibrated)

$ 11.52

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3.80ctw Brown Smoky Quartz, Round, VS

8 mm (calibrated)

$ 8.32

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7.45ct Brown Smoky Quartz, Emerald Cut, VVS

11 x 11 mm (calibrated)

$ 20.40

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8.47ct Brown Smoky Quartz, Round, VVS-VS

14 mm (calibrated)

$ 13.93

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44.95ctw Brown Smoky Quartz, Sphere / Ball, Transparent

10 mm (calibrated)

$ 71.41

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2.77ct Brown Smoky Quartz, Marquise, VVS

18 x 7 mm

$ 16.55

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7.77ct Brown Smoky Quartz, Round, VVS-VS

14 mm (calibrated)

$ 19.36

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6.24ct Brown Smoky Quartz, Flower Cut, Transparent/Translucent

13 x 13 mm (calibrated)

$ 14.49

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7.63ct Brown Smoky Quartz, Round, VVS-VS

14 mm (calibrated)

$ 9.28

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7.33ct Brown Smoky Quartz, Emerald Cut, VVS-VS

12 x 12 mm (calibrated)

$ 12.05

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20.09ct Brown Smoky Quartz, Fancy, Transparent

35.1 x 19.1 mm

$ 33.02

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5.78ct Brown Smoky Quartz, Round, VVS

12 mm (calibrated)

$ 11.35

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13.36ct Brown Smoky Quartz, Emerald Cut, VVS-VS

14 x 14 mm (calibrated)

$ 16.54

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3.84ct Brown Smoky Quartz, Round, VVS-VS

10.6 mm

$ 6.32

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1.36ct Brown Smoky Quartz, Baguette, VVS

9 x 6 mm (calibrated)

$ 9.48

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0.85ct Brown Smoky Quartz, Baguette, VVS

6.5 x 5.4 mm

$ 5.93

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4.87ct Brown Smoky Quartz, Round, VVS

11 mm (calibrated)

$ 8.00

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6.07ct Brown Smoky Quartz, Round, VVS

13 mm (calibrated)

$ 11.91

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5.42ct Brown Smoky Quartz, Round, VVS

12 mm (calibrated)

$ 14.85

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9.35ct Brown Smoky Quartz, Emerald Cut, VVS-VS

12 x 12 mm (calibrated)

$ 25.61

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Why Buy Smoky Quartz from GemSelect?

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, hope gem quality is good and genuine

Posted By Varun in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

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

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate
Enlarged Gemstone Image