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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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Black
Blue
Brown
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Green Brazilian Quartz
Multicolor
Orange
Pink
Purple
Red
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White Brazilian Quartz
Yellow Brazilian Quartz
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18.41ct Yellow Quartz, Emerald Cut, VVS

18 x 18 mm (calibrated)

$ 100.85

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12.47ct Yellow Quartz, Flower Cut, Transparent

16 x 16 mm (calibrated)

$ 47.82

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14.80ct Yellow Quartz, Emerald Cut, VVS-VS

15 x 15 mm (calibrated)

$ 81.07

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12.79ct Yellow Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 63.69

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17.40ct Yellow Quartz, Fancy, VS

17.1 x 16.4 mm

$ 67.11

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18.68ct Yellow Quartz, Flower Cut, Transparent

17.3 x 15.9 mm

$ 71.63

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15.13ctw Yellow Quartz, Flower Cut, Transparent

12 x 12 mm (calibrated)

$ 58.03

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15.33ct Yellow Quartz, Trillion, Transparent

16 x 16 mm (calibrated)

$ 58.80

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40.17ct Yellow Quartz, Oval, Transparent

25.2 x 19.6 mm

$ 52.80

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11.75ct Yellow Quartz, Fancy, VVS-VS

15.8 x 13.2 mm

$ 37.77

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106.83ct Yellow Quartz, Pear Shape, IF

40.3 x 24.3 mm

$ 114.12

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37.71ct Yellow Quartz, Oval, VVS

22 x 18.5 mm

$ 65.69

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25.03ct Yellow Quartz, Round, VS

20 mm (calibrated)

$ 87.76

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57.41ct Yellow Quartz, Fancy, Transparent

31 x 30.8 mm

$ 62.67

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24.72ct Yellow Quartz, Oval, Transparent

20 x 15 mm (calibrated)

$ 24.62

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12.85ct Yellow Quartz, Round, Transparent

16 mm (calibrated)

$ 51.53

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61.96ct Yellow Quartz, Oval, VVS

30.7 x 23.8 mm

$ 168.36

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13.92ct Yellow Quartz, Trillion, Transparent

16 x 16 mm (calibrated)

$ 53.38

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6.15ct Yellow Quartz, Emerald Cut, VVS

12 x 12 mm (calibrated)

$ 24.73

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38.22ct Yellow Quartz, Oval, Transparent

25 x 18 mm (calibrated)

$ 50.25

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14.06ct Yellow Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 61.77

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19.09ct Yellow Quartz, Emerald Cut, VVS-VS

15 x 15 mm (calibrated)

$ 104.58

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27.80ct Yellow Quartz, Oval, VVS

20.6 x 17.8 mm

$ 75.53

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9.06ct Yellow Quartz, Trillion, Transparent

16 x 16 mm (calibrated)

$ 49.63

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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

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate
Enlarged Gemstone Image