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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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26.31ctw White Quartz, Pear Shape, Transparent

40.6 x 12.6 mm

$ 86.70

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15.73ct Yellow Quartz, Flower Cut, Transparent

21.5 x 17 mm

$ 51.70

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7.36ct Yellow Quartz, Flower Cut, Transparent

13 x 13 mm (calibrated)

$ 24.19

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5.58ctw Yellow Quartz, Flower Cut, Transparent

12 x 12 mm (calibrated)

$ 21.40

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6.52ct Yellow Quartz, Emerald Cut, VVS-VS

11.6 x 11.4 mm

$ 35.71

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5.68ct Yellow Quartz, Trillion, Transparent

11.9 x 11.4 mm

$ 18.67

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1.89ct Yellow Quartz, Flower Cut, Transparent

8 x 8 mm (calibrated)

$ 7.25

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42.25ct Yellow Quartz, Oval, Transparent

26.2 x 18.2 mm

$ 55.54

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7.02ct Yellow Quartz, Flower Cut, Transparent

13 x 13 mm (calibrated)

$ 23.07

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5.73ct Yellow Quartz, Round, Transparent

14 mm (calibrated)

$ 6.73

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5.70ct Yellow Quartz, Trillion, Transparent

14 x 14 mm (calibrated)

$ 18.73

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2.88ct Yellow Quartz, Flower Cut, Transparent

12 x 12 mm (calibrated)

$ 11.05

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30.57ct Yellow Quartz, Oval, Transparent

21.3 x 17.1 mm

$ 35.92

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6.84ct Yellow Quartz, Emerald Cut, VVS-VS

14.5 x 8 mm

$ 14.99

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14.24ctw Yellow Quartz, Flower Cut, Transparent

12 x 12 mm (calibrated)

$ 54.60

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5.20ctw Yellow Quartz, Flower Cut, Transparent

7.6 x 7.6 mm

$ 19.94

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46.61ct Yellow Quartz, Oval, Transparent

28.8 x 20.9 mm

$ 61.27

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7.73ctw Yellow Quartz, Round, Transparent

10 mm (calibrated)

$ 16.94

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11.58ct Yellow Quartz, Flower Cut, Transparent

16.9 x 16.4 mm

$ 25.27

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2.19ct Yellow Quartz, Marquise, VVS

13 x 7.8 mm

$ 9.62

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48.95ct Yellow Quartz, Oval, VVS

26.1 x 21.5 mm

$ 56.32

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10.18ct Yellow Quartz, Marquise, VVS

19.9 x 12.9 mm

$ 40.38

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5.24ctw Yellow Quartz, Flower Cut, Transparent

8 x 8 mm (calibrated)

$ 17.22

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4.36ctw Yellow Quartz, Flower Cut, Transparent

7 x 7 mm (calibrated)

$ 16.72

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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

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
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 -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab 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
Enlarged Gemstone Image