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Buy Dumortierite Quartz Gems

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12.01ct Natural Light Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

12.01ct Natural Light Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

12.01ct1 pc
$ 79.27
15 x 15 mm (calibrated)
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8.38ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

8.38ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

8.38ct total5 pcs
$ 38.71
8.7 x 8.5 mm
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20.60ct Natural Light Yellow Quartz, Cushion, VVS-VS, Photo A

20.60ct Natural Light Yellow Quartz, Cushion, VVS-VS

Quartz

20.60ct1 pc
$ 54.38
18 x 18 mm (calibrated)
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7.37ct Natural White Quartz, Round, VVS-VS, Photo A

7.37ct Natural White Quartz, Round, VVS-VS

Quartz

7.37ct1 pc
$ 15.56
12 mm (calibrated)
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14.16ct Natural Light Yellow Quartz, Oval, VS, Photo A

14.16ct Natural Light Yellow Quartz, Oval, VS

Quartz

14.16ct1 pc
$ 37.38
20 x 15 mm (calibrated)
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15.59ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

15.59ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

15.59ct1 pc
$ 30.25
17.3 x 11.2 mm
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13.55ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

13.55ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

13.55ct1 pc
$ 53.66
16 x 16 mm (calibrated)
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8.92ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

8.92ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

8.92ct1 pc
$ 58.87
13 x 13 mm (calibrated)
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17.40ct Natural Light Honey Yellow Quartz, Fancy, VS, Photo A

17.40ct Natural Light Honey Yellow Quartz, Fancy, VS

Quartz

17.40ct1 pc
$ 80.86
17.1 x 16.4 mm
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5.66ct Natural Laguna Yellow Quartz, Trillion, Transparent, Photo A

5.66ct Natural Laguna Yellow Quartz, Trillion, Transparent

Quartz

5.66ct1 pc
$ 22.42
11.5 x 11.4 mm
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130.99ct Natural Lemon Yellow Quartz, Oval, VVS, Photo A
Quartz Product Video (470091)

130.99ct Natural Lemon Yellow Quartz, Oval, VVS

Quartz

130.99ct1 pc
$ 216.13
42.3 x 25.4 mm
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27.24ct Natural Clear White Quartz, Fancy, Transparent, Photo A

27.24ct Natural Clear White Quartz, Fancy, Transparent

Quartz

27.24ct1 pc
$ 35.95
25.4 x 20.8 mm
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13.37ct Natural Lemon Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

13.37ct Natural Lemon Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

13.37ct1 pc
$ 70.76
16 x 16 mm (calibrated)
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3.22ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

3.22ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

3.22ct1 pc
$ 12.76
11 x 11 mm (calibrated)
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4.04ct Natural Laguna Yellow Quartz, Flower Cut, Transparent, Photo A

4.04ct Natural Laguna Yellow Quartz, Flower Cut, Transparent

Quartz

4.04ct1 pc
$ 8.86
13 x 13 mm (calibrated)
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24.91ct Natural Pineapple Yellow Quartz, Cushion, VVS-VS, Photo A

24.91ct Natural Pineapple Yellow Quartz, Cushion, VVS-VS

Quartz

24.91ct1 pc
$ 65.76
19 x 19 mm (calibrated)
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9.20ct Natural Pale Yellow Quartz, Fancy, VVS-VS, Photo A

9.20ct Natural Pale Yellow Quartz, Fancy, VVS-VS

Quartz

9.20ct1 pc
$ 44.09
16 x 14 mm
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14.39ctw Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

14.39ctw Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

14.39ct total2 pcs
$ 66.49
12.6 x 12.5 mm
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12.04ct Natural Light Gold Quartz, Flower Cut, Transparent, Photo A

12.04ct Natural Light Gold Quartz, Flower Cut, Transparent

Quartz

12.04ct1 pc
$ 55.62
16 x 16 mm (calibrated)
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4.28ct Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent, Photo A

4.28ct Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent

Quartz

4.28ct1 pc
$ 16.94
12.5 x 9.6 mm
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4.40ct Natural Light Corn Yellow Quartz, Flower Cut, Transparent, Photo A

4.40ct Natural Light Corn Yellow Quartz, Flower Cut, Transparent

Quartz

4.40ct1 pc
$ 17.42
14.4 x 10.6 mm
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16.85ctw Natural Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

16.85ctw Natural Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

16.85ct total4 pcs
$ 77.86
10 x 9.4 mm
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1.21ctw Natural Medium Yellow Quartz, Marquise, VS, Photo A

1.21ctw Natural Medium Yellow Quartz, Marquise, VS

Quartz

1.21ct total2 pcs
$ 7.99
9 x 4.5 mm
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4.19ctw Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

4.19ctw Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

4.19ct total4 pcs
$ 19.37
7.5 x 7.3 mm
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12.59ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

12.59ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

12.59ct1 pc
$ 33.24
16 x 16 mm (calibrated)
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3.60ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

3.60ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

3.60ct total4 pcs
$ 12.96
7 x 7 mm (calibrated)
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6.21ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent, Photo A

6.21ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent

Quartz

6.21ct total2 pcs
$ 28.69
11 x 11 mm (calibrated)
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2.34ct Natural Greenish Yellow Quartz, Trillion, VVS, Photo A

2.34ct Natural Greenish Yellow Quartz, Trillion, VVS

Quartz

2.34ct1 pc
$ 11.21
10 x 10 mm (calibrated)
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3.99ctw Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

3.99ctw Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

3.99ct total2 pcs
$ 15.80
9 x 9 mm (calibrated)
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8.55ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

8.55ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

8.55ct1 pc
$ 22.57
11 x 11 mm (calibrated)
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90.46ct Natural Medium Yellow Quartz, Fancy, Transparent, Photo A
Quartz Product Video (158968)

90.46ct Natural Medium Yellow Quartz, Fancy, Transparent

Quartz

90.46ct1 pc
$ 119.41
38.6 x 25.2 mm
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6.61ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

6.61ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

6.61ct1 pc
$ 26.17
13 x 13 mm (calibrated)
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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 and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Dumortierite quartz is an unusual quartz that is intergrown with the mineral dumortierite. The inclusions of dumortierite give it a deep blue color that is unique in the world of quartz.

The color has similarities to lapis lazuli and sodalite, but with the superior hardness of quartz. Dumortierite is an aluminum borate silicate mineral that is found is Madagascar, Namibia, Sri Lanka, Mozambique and India.

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Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate
Enlarged Gemstone Image