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Home Gemstones Gemstones By Country Brazilian Quartz

Brazilian Quartz Gemstones - All Sizes & Colors | GemSelect

Brazilian Quartz Weight
Brazilian Quartz Size
Brazilian Quartz Clarity
Brazilian Quartz Price

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
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Green Brazilian Quartz
Multicolor
Orange
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White Brazilian Quartz
Yellow Brazilian Quartz
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16.43ct Yellow Quartz, Oval, VVS-VS

20 x 15 mm (calibrated)

$ 36.01

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5.18ctw Yellow Quartz, Flower Cut, Transparent

8 x 8 mm (calibrated)

$ 17.02

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7.74ct Yellow Quartz, Round, VVS

14 mm (calibrated)

$ 34.01

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9.13ct Yellow Quartz, Emerald Cut, VVS-VS

13 x 13 mm (calibrated)

$ 50.02

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26.82ct Yellow Quartz, Cushion, VVS

19 x 19 mm (calibrated)

$ 58.76

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2.69ct Yellow Quartz, Flower Cut, Transparent

9.8 x 9.3 mm

$ 8.85

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28.84ct Yellow Quartz, Oval, Transparent

23.9 x 17.3 mm

$ 37.91

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2.37ct Yellow Quartz, Flower Cut, Transparent

9 x 9 mm (calibrated)

$ 7.79

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10.54ct Yellow Quartz, Cushion, VS

15 x 13.5 mm

$ 40.65

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8.48ct Yellow Quartz, Marquise, Transparent

20.1 x 9.9 mm

$ 32.52

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42.16ct Yellow Quartz, Oval, IF

26.3 x 19.1 mm

$ 54.04

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9.34ct Yellow Quartz, Fancy, VVS

16.1 x 14 mm

$ 37.04

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10.06ct Yellow Quartz, Oval, Transparent

17 x 12.9 mm

$ 8.35

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34.30ct Yellow Quartz, Oval, Transparent

23.2 x 18.1 mm

$ 45.10

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87.25ct Yellow Quartz, Pear Shape, VVS

31.8 x 25.2 mm

$ 119.49

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4.76ct Yellow Quartz, Flower Cut, Transparent

14.9 x 11 mm

$ 15.65

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9.81ct Yellow Quartz, Fancy, VVS

16.2 x 13.9 mm

$ 38.90

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11.00ct White Quartz, Emerald Cut, VVS-VS

14 x 14 mm (calibrated)

$ 17.42

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4.70ctw Yellow Quartz, Flower Cut, Transparent

8.5 x 8.4 mm

$ 18.03

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27.40ct Yellow Quartz, Cushion, VVS-VS

19 x 19 mm (calibrated)

$ 60.04

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9.14ct Yellow Quartz, Emerald Cut, VS

12 x 12 mm (calibrated)

$ 50.07

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3.11ct Yellow Quartz, Flower Cut, Transparent

10 x 10 mm (calibrated)

$ 10.22

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8.77ct Yellow Quartz, Emerald Cut, VVS

14 x 14 mm (calibrated)

$ 35.36

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3.59ct Yellow Quartz, Flower Cut, Transparent

12 x 12 mm (calibrated)

$ 13.78

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Why Buy Brazilian 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 -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
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 -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate
Enlarged Gemstone Image