90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
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

Choose Size or Size Range
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
Cabochons
X
Clear All

3.79ct Yellow Quartz, Flower Cut, Transparent

9.7 x 9.5 mm

$ 12.46

View Gem

16.87ctw Yellow Quartz, Fancy, Transparent

14 x 14 mm (calibrated)

$ 64.70

View Gem

6.33ct Yellow Quartz, Round, VVS

12 mm (calibrated)

$ 25.10

View Gem

6.12ct Yellow Quartz, Emerald Cut, VVS-VS

14.3 x 8.1 mm

$ 13.40

View Gem

7.69ct Yellow Quartz, Fancy, VVS

14.9 x 12.9 mm

$ 30.58

View Gem

8.86ct Yellow Quartz, Cushion, Translucent

13 x 13 mm (calibrated)

$ 12.14

View Gem

16.93ct Yellow Quartz, Emerald Cut, VVS

18 x 18 mm (calibrated)

$ 92.74

View Gem

1.53ct Yellow Quartz, Flower Cut, Transparent

9 x 9 mm (calibrated)

$ 4.88

View Gem

6.99ct Green Quartz, Marquise, VVS

17 x 11.9 mm

$ 27.80

View Gem

33.52ct Yellow Quartz, Oval, Transparent

21.4 x 17.8 mm

$ 45.91

View Gem

12.77ct Yellow Quartz, Flower Cut, Transparent

15 x 15 mm (calibrated)

$ 48.97

View Gem

12.44ct Yellow Quartz, Oval, Transparent

16.3 x 12.7 mm

$ 14.62

View Gem

19.42ctw Yellow Quartz, Flower Cut, Transparent

14 x 14 mm (calibrated)

$ 74.47

View Gem

5.99ct Yellow Quartz, Emerald Cut, VVS

12 x 12 mm (calibrated)

$ 24.09

View Gem

2.62ct Yellow Quartz, Marquise, VVS

13.1 x 8 mm

$ 10.47

View Gem

16.31ct Yellow Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 89.35

View Gem

123.15ct Yellow Quartz, Oval, IF

37.1 x 27.4 mm

$ 296.82

View Gem

10.98ct Yellow Quartz, Oval, Transparent

15.1 x 12.1 mm

$ 8.65

View Gem

3.59ct Yellow Quartz, Flower Cut, Transparent

12 x 10 mm (calibrated)

$ 11.80

View Gem

6.23ct Yellow Quartz, Oval, Transparent

13.1 x 10.7 mm

$ 7.32

View Gem

2.99ct Yellow Quartz, Flower Cut, Transparent

9 x 9 mm (calibrated)

$ 9.83

View Gem

6.39ctw Yellow Quartz, Flower Cut, Transparent

8.6 x 8.5 mm

$ 21.01

View Gem

2.43ctw Yellow Quartz, Flower Cut, Transparent

8 x 8 mm (calibrated)

$ 7.98

View Gem

12.42ct Yellow Quartz, Flower Cut, Transparent

16 x 16 mm (calibrated)

$ 68.04

View Gem

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

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate
Enlarged Gemstone Image