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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
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White Brazilian Quartz
Yellow Brazilian Quartz
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8.66ct Yellow Quartz, Fancy, VS

13 x 13 mm (calibrated)

$ 33.40

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2.39ct Yellow Quartz, Flower Cut, Transparent

9.5 x 9.1 mm

$ 7.86

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18.04ct Yellow Quartz, Oval, Transparent

18.3 x 14.5 mm

$ 21.21

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8.71ct Yellow Quartz, Emerald Cut, VVS

14 x 14 mm (calibrated)

$ 47.72

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3.66ctw Yellow Quartz, Flower Cut, Transparent

7.1 x 6.5 mm

$ 14.04

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5.31ct Yellow Quartz, Oval, Transparent

12.5 x 9.7 mm

$ 4.41

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14.18ct Yellow Quartz, Flower Cut, Transparent

16 x 16 mm (calibrated)

$ 54.37

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14.91ctw Yellow Quartz, Flower Cut, Transparent

14 x 14 mm (calibrated)

$ 81.68

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14.91ct Yellow Quartz, Emerald Cut, VVS-VS

15 x 15 mm (calibrated)

$ 81.68

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23.91ct Yellow Quartz, Oval, Transparent

20 x 15 mm (calibrated)

$ 31.43

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7.46ct Yellow Quartz, Fancy, VVS

12 x 12 mm (calibrated)

$ 29.67

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9.99ctw Yellow Quartz, Round, VVS-VS

12 mm (calibrated)

$ 54.73

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27.26ct Yellow Quartz, Cushion, VVS-VS

19 x 19 mm (calibrated)

$ 59.73

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7.14ct Yellow Quartz, Emerald Cut, VVS-VS

16.9 x 7.9 mm

$ 15.65

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2.90ctw Yellow Quartz, Flower Cut, Transparent

9 x 9 mm (calibrated)

$ 5.27

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24.51ct Yellow Quartz, Oval, Transparent

20 x 15 mm (calibrated)

$ 24.41

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19.07ct Yellow Quartz, Fancy, Transparent

20.9 x 15.8 mm

$ 73.14

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18.82ctw Yellow Quartz, Flower Cut, Transparent

13 x 13 mm (calibrated)

$ 72.17

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2.85ct Yellow Quartz, Flower Cut, Transparent

9 x 9 mm (calibrated)

$ 9.37

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5.64ct Yellow Quartz, Emerald Cut, VS

14 x 8.1 mm

$ 12.36

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15.21ct Yellow Quartz, Cushion, VVS

20 x 15 mm (calibrated)

$ 33.32

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5.36ct Yellow Quartz, Flower Cut, Transparent

11.9 x 11.4 mm

$ 17.62

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5.35ct Yellow Quartz, Emerald Cut, VVS-VS

12 x 12 mm (calibrated)

$ 21.51

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8.38ct Yellow Quartz, Emerald Cut, VVS

14 x 14 mm (calibrated)

$ 30.72

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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

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
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Overall Rating -> 9 star ratings

Very good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 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

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate
Enlarged Gemstone Image