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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
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Green Brazilian Quartz
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White Brazilian Quartz
Yellow Brazilian Quartz
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10.27ct Yellow Quartz, Emerald Cut, VVS-VS

18.5 x 9.6 mm

$ 22.50

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40.47ct Yellow Quartz, Pear Shape, VVS

26.5 x 18.9 mm

$ 66.50

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10.74ct Yellow Quartz, Oval, VVS-VS

15.7 x 13.2 mm

$ 58.83

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4.40ct Yellow Quartz, Flower Cut, Transparent

10.4 x 10.4 mm

$ 11.81

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9.03ct Yellow Quartz, Round, VVS

14 mm (calibrated)

$ 35.91

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11.10ct Yellow Quartz, Emerald Cut, VS

14 x 14 mm (calibrated)

$ 60.81

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12.99ct Yellow Quartz, Flower Cut, Transparent

16.9 x 15.9 mm

$ 71.16

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5.07ct Yellow Quartz, Oval, Transparent

11.8 x 9.2 mm

$ 5.05

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15.00ct Yellow Quartz, Oval, VVS-VS

20 x 15 mm (calibrated)

$ 32.87

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6.06ct Yellow Quartz, Emerald Cut, VS

11 x 11 mm (calibrated)

$ 33.20

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129.50ct Yellow Quartz, Fancy, Transparent

44.3 x 38.3 mm

$ 128.98

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6.44ct Yellow Quartz, Emerald Cut, VVS-VS

16.9 x 7.8 mm

$ 7.06

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3.12ctw Yellow Quartz, Flower Cut, Transparent

8.4 x 8.4 mm

$ 10.26

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15.74ct Yellow Quartz, Flower Cut, Transparent

17.3 x 17.2 mm

$ 34.49

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7.05ct White Quartz, Round, VVS

13 mm (calibrated)

$ 11.97

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9.99ct Yellow Quartz, Emerald Cut, VS

14 x 14 mm (calibrated)

$ 39.73

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2.80ctw Yellow Quartz, Flower Cut, Transparent

7.9 x 7.6 mm

$ 9.20

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6.67ct Yellow Quartz, Flower Cut, Transparent

14.3 x 10.1 mm

$ 26.74

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5.77ctw Yellow Quartz, Flower Cut, Transparent

8 x 8 mm (calibrated)

$ 18.97

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16.49ct Yellow Quartz, Emerald Cut, VVS-VS

15 x 15 mm (calibrated)

$ 90.34

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14.34ct Yellow Quartz, Cushion, VVS

15 x 15 mm (calibrated)

$ 31.42

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5.11ctw Yellow Quartz, Flower Cut, Transparent

7.3 x 7.2 mm

$ 19.60

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26.30ct Yellow Quartz, Cushion, VS

19 x 19 mm (calibrated)

$ 57.63

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10.98ct Yellow Quartz, Emerald Cut, VVS

16 x 12 mm (calibrated)

$ 43.67

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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 -> 10 star ratings

Easy to use website

Posted By Mel in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate
Enlarged Gemstone Image