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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
Brown
Golden
Gray
Green Brazilian Quartz
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet
White Brazilian Quartz
Yellow Brazilian Quartz
Single
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15.69ct Yellow Quartz, Oval, VVS

20 x 15 mm (calibrated)

$ 34.38

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116.65ct Yellow Quartz, Fancy, Transparent

46 x 28.2 mm

$ 127.80

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37.92ct Yellow Quartz, Oval, Transparent

25 x 18 mm (calibrated)

$ 49.85

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19.11ct Yellow Quartz, Briolette, VVS-VS

24.4 x 15.7 mm

$ 77.04

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6.81ct Yellow Quartz, Flower Cut, Transparent

12 x 12 mm (calibrated)

$ 22.38

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5.25ct Yellow Quartz, Emerald Cut, VVS

12 x 12 mm (calibrated)

$ 28.77

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7.83ct Yellow Quartz, Emerald Cut, VVS-VS

16.8 x 8.9 mm

$ 17.16

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3.68ctw Yellow Quartz, Flower Cut, Transparent

11.1 x 10.5 mm

$ 14.11

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3.71ctw Yellow Quartz, Flower Cut, Transparent

9.6 x 9.5 mm

$ 12.19

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27.25ct Yellow Quartz, Cushion, VVS-VS

19.9 x 19.2 mm

$ 59.71

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12.34ct White Quartz, Emerald Cut, VVS

15 x 15 mm (calibrated)

$ 40.55

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5.57ct Yellow Quartz, Round, VVS

12 mm (calibrated)

$ 22.46

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28.49ct Yellow Quartz, Oval, Transparent

20.7 x 15.7 mm

$ 33.48

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4.90ct Yellow Quartz, Round, VVS

12 mm (calibrated)

$ 19.75

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5.26ct Yellow Quartz, Round, VVS

12 mm (calibrated)

$ 23.11

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3.99ctw Yellow Quartz, Flower Cut, Transparent

8.6 x 8.6 mm

$ 13.11

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14.25ct Yellow Quartz, Oval, Transparent

15.1 x 13.1 mm

$ 14.19

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6.48ctw Yellow Quartz, Flower Cut, Transparent

11.6 x 11.5 mm

$ 21.30

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30.31ct Yellow Quartz, Pear Shape, VVS

25 x 19 mm

$ 66.42

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22.75ct Yellow Quartz, Oval, VVS-VS

18.6 x 14.9 mm

$ 37.38

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5.63ct Yellow Quartz, Emerald Cut, VS

13.9 x 7.8 mm

$ 12.34

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4.19ct Yellow Quartz, Fancy, Transparent

12.9 x 9.5 mm

$ 13.78

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56.08ct Yellow Quartz, Oval, Transparent

27.7 x 21.1 mm

$ 73.74

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6.98ct Yellow Quartz, Fancy, Transparent

15.1 x 11 mm

$ 18.73

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Why Buy Brazilian Quartz from GemSelect?

GemSelect Certified Store Reviews

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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

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

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
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