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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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10.08ct Yellow Quartz, Round, VVS

15 mm (calibrated)

$ 40.64

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51.34ct Yellow Quartz, Pear Shape, Transparent

29.6 x 26.3 mm

$ 42.61

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34.71ct Yellow Quartz, Oval, Transparent

25 x 18 mm (calibrated)

$ 45.63

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14.85ct Yellow Quartz, Round, VVS

18 mm (calibrated)

$ 59.71

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3.28ct Yellow Quartz, Oval, Transparent

10.3 x 8.4 mm

$ 3.85

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10.17ct Yellow Quartz, Flower Cut, Transparent

15 x 14.3 mm

$ 55.72

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2.60ct Yellow Quartz, Flower Cut, Transparent

9.5 x 9 mm

$ 18.08

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19.44ct Yellow Quartz, Flower Cut, Transparent

20.3 x 16.5 mm

$ 100.10

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29.10ct Yellow Quartz, Oval, Transparent

23.5 x 17.2 mm

$ 38.25

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94.63ct Yellow Quartz, Pear Shape, IF

28.9 x 28.3 mm

$ 121.30

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4.49ct Yellow Quartz, Flower Cut, Transparent

13 x 13 mm (calibrated)

$ 8.17

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10.05ct Yellow Quartz, Cushion, Transparent

16 x 12 mm (calibrated)

$ 38.55

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3.67ct Yellow Quartz, Round, VVS-VS

10 mm (calibrated)

$ 14.76

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2.42ctw Yellow Quartz, Flower Cut, Transparent

9 x 9 mm (calibrated)

$ 7.96

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2.84ctw Yellow Quartz, Flower Cut, Transparent

8 x 8 mm (calibrated)

$ 9.33

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32.26ct Yellow Quartz, Oval, Transparent

23.9 x 18.4 mm

$ 42.41

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1.21ctw Yellow Quartz, Marquise, VS

9 x 4.5 mm

$ 6.63

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6.88ct Yellow Quartz, Oval, VVS

14 x 12 mm (calibrated)

$ 27.36

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4.40ctw Yellow Quartz, Flower Cut, Transparent

10 x 10 mm (calibrated)

$ 14.46

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5.03ctw Yellow Quartz, Flower Cut, Transparent

10 x 10 mm (calibrated)

$ 16.53

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11.46ctw Yellow Quartz, Round, VVS

12 mm (calibrated)

$ 41.96

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13.34ct Yellow Quartz, Emerald Cut, VVS

14 x 14 mm (calibrated)

$ 73.07

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3.59ct Yellow Quartz, Oval, Transparent

11 x 9 mm (calibrated)

$ 4.22

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17.18ct Yellow Quartz, Flower Cut, Transparent

18.4 x 17.8 mm

$ 94.11

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Why Buy Brazilian Quartz from GemSelect?

GemSelect Certified Store Reviews

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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 -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 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 -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate
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