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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
Pairs
Lots
Faceted
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5.37ct Yellow Quartz, Emerald Cut, VVS

11 x 11 mm (calibrated)

$ 29.42

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4.91ct Yellow Quartz, Round, VVS-VS

12 mm (calibrated)

$ 19.80

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12.70ct Yellow Quartz, Oval, Transparent

18 x 13 mm (calibrated)

$ 10.54

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42.08ct White Quartz, Oval, Transparent

30.2 x 25.1 mm

$ 46.11

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9.60ct Yellow Quartz, Flower Cut, Transparent

16.8 x 13.5 mm

$ 36.81

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15.77ct Yellow Quartz, Oval, Transparent

16.2 x 13.5 mm

$ 15.70

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12.58ct Yellow Quartz, Briolette, VVS

20.3 x 10.7 mm

$ 34.46

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5.58ctw Yellow Quartz, Flower Cut, Transparent

8.6 x 8.4 mm

$ 21.40

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5.99ctw Yellow Quartz, Flower Cut, Transparent

8.5 x 8.2 mm

$ 22.97

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6.88ctw Yellow Quartz, Flower Cut, Transparent

9 x 9 mm (calibrated)

$ 22.61

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33.78ct Yellow Quartz, Oval, VVS

23.8 x 17.4 mm

$ 91.78

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5.12ctw Yellow Quartz, Flower Cut, Transparent

8 x 8 mm (calibrated)

$ 19.63

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1.90ct Yellow Quartz, Flower Cut, Transparent

9 x 9 mm (calibrated)

$ 7.29

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11.42ct Yellow Quartz, Cushion, VVS-VS

15.9 x 13.1 mm

$ 44.04

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12.75ct Yellow Quartz, Flower Cut, Transparent

15 x 15 mm (calibrated)

$ 27.94

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4.93ct Yellow Quartz, Emerald Cut, VVS-VS

10 x 10 mm (calibrated)

$ 27.01

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6.03ct Yellow Quartz, Emerald Cut, VS

12 x 12 mm (calibrated)

$ 33.03

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8.00ct Yellow Quartz, Round, VVS

14 mm (calibrated)

$ 43.82

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36.06ctw White Quartz, Pear Shape, Transparent

33.7 x 13.6 mm

$ 118.52

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8.15ct Yellow Quartz, Flower Cut, Transparent

15 x 15 mm (calibrated)

$ 31.26

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5.60ct Yellow Quartz, Emerald Cut, VVS-VS

15.2 x 7.9 mm

$ 12.27

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4.26ct Yellow Quartz, Flower Cut, Transparent

11 x 11 mm (calibrated)

$ 14.00

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6.40ct Yellow Quartz, Cushion, VS

12 x 12 mm (calibrated)

$ 24.68

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29.37ct Yellow Quartz, Oval, Transparent

20.1 x 15.8 mm

$ 24.38

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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

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 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

I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

Posted By Lex in April, 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 -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate
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