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Buy Dumortierite Quartz Gems

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6.75ct Natural Lemon Yellow Quartz, Flower Cut, Transparent, Photo A

6.75ct Natural Lemon Yellow Quartz, Flower Cut, Transparent

Quartz

6.75ct1 pc
$ 32.62
14.3 x 10.2 mm
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4.98ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

4.98ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

4.98ct total4 pcs
$ 19.72
7.4 x 7.2 mm
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6.37ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

6.37ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

6.37ct total2 pcs
$ 29.44
12 x 12 mm (calibrated)
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24.95ct Natural Medium Yellow Quartz, Oval, Transparent, Photo A

24.95ct Natural Medium Yellow Quartz, Oval, Transparent

Quartz

24.95ct1 pc
$ 35.33
19.9 x 16.4 mm
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9.99ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

9.99ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

9.99ct1 pc
$ 26.38
12.7 x 9.8 mm
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5.63ct Natural White Quartz, Round, VVS-VS, Photo A

5.63ct Natural White Quartz, Round, VVS-VS

Quartz

5.63ct1 pc
$ 11.52
11.5 mm
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6.46ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

6.46ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

6.46ct1 pc
$ 31.30
12 x 12 mm (calibrated)
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6.20ct Natural Earthy Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

6.20ct Natural Earthy Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

6.20ct1 pc
$ 16.37
14.9 x 7.9 mm
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9.50ctw Natural Pale Yellow Quartz, Fancy, Transparent, Photo A

9.50ctw Natural Pale Yellow Quartz, Fancy, Transparent

Quartz

9.50ct total2 pcs
$ 43.90
13.7 x 9.9 mm
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87.25ct Natural Vivid Yellow Quartz, Pear Shape, VVS, Photo A
Quartz Product Video (470297)

87.25ct Natural Vivid Yellow Quartz, Pear Shape, VVS

Quartz

87.25ct1 pc
$ 143.96
31.8 x 25.2 mm
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5.73ct Natural Light Yellow Quartz, Round, Transparent, Photo A

5.73ct Natural Light Yellow Quartz, Round, Transparent

Quartz

5.73ct1 pc
$ 8.11
14 mm (calibrated)
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4.58ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

4.58ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

4.58ct1 pc
$ 22.13
11 x 11 mm (calibrated)
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6.01ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

6.01ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

6.01ct total5 pcs
$ 27.77
8 x 8 mm (calibrated)
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5.37ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent, Photo A

5.37ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent

Quartz

5.37ct total2 pcs
$ 24.82
10 x 10 mm (calibrated)
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9.48ct Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

9.48ct Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

9.48ct1 pc
$ 62.57
15.3 x 14.3 mm
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15.71ctw Natural Lemon Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

15.71ctw Natural Lemon Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

15.71ct total2 pcs
$ 63.59
14 x 14 mm (calibrated)
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12.93ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS, Photo A

12.93ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS

Quartz

12.93ct1 pc
$ 51.20
15 x 15 mm (calibrated)
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7.34ct Natural Yellowish Green Quartz, Marquise, VVS, Photo A

7.34ct Natural Yellowish Green Quartz, Marquise, VVS

Quartz

7.34ct1 pc
$ 35.16
17.1 x 12 mm
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6.41ct Natural Greenish Yellow Quartz, Round, VVS, Photo A

6.41ct Natural Greenish Yellow Quartz, Round, VVS

Quartz

6.41ct1 pc
$ 30.62
12 mm (calibrated)
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14.90ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

14.90ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

14.90ct1 pc
$ 59.00
17 x 16.8 mm
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6.40ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

6.40ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

6.40ct1 pc
$ 30.91
14.2 x 10.1 mm
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27.69ct Natural Light Yellow Quartz, Cushion, VVS-VS, Photo A

27.69ct Natural Light Yellow Quartz, Cushion, VVS-VS

Quartz

27.69ct1 pc
$ 73.10
19 x 19 mm (calibrated)
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3.04ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

3.04ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

3.04ct1 pc
$ 12.04
9.7 x 9.5 mm
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12.77ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

12.77ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

12.77ct1 pc
$ 59.00
17.6 x 13.8 mm
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27.46ct Natural Clear White Quartz, Fancy, Transparent, Photo A

27.46ct Natural Clear White Quartz, Fancy, Transparent

Quartz

27.46ct1 pc
$ 30.25
27 x 20 mm (calibrated)
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10.69ctw Natural Light Pineapple Yellow Quartz, Round, Transparent, Photo A

10.69ctw Natural Light Pineapple Yellow Quartz, Round, Transparent

Quartz

10.69ct total2 pcs
$ 42.57
12 mm (calibrated)
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3.26ctw Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

3.26ctw Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

3.26ct total2 pcs
$ 12.91
9 x 9 mm (calibrated)
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5.97ct Natural Medium-Light Yellow Quartz, Trillion, Transparent, Photo A

5.97ct Natural Medium-Light Yellow Quartz, Trillion, Transparent

Quartz

5.97ct1 pc
$ 23.64
12 x 12 mm (calibrated)
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30.31ct Natural Pineapple Yellow Quartz, Pear Shape, VVS, Photo A

30.31ct Natural Pineapple Yellow Quartz, Pear Shape, VVS

Quartz

30.31ct1 pc
$ 80.02
25 x 19 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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5.02ct Natural Pale Yellow Quartz, Octagon / Emerald Cut, VS, Photo A

5.02ct Natural Pale Yellow Quartz, Octagon / Emerald Cut, VS

Quartz

5.02ct1 pc
$ 33.13
10.5 x 10.4 mm
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35.42ct Natural Clear White Quartz, Fancy, Transparent, Photo A

35.42ct Natural Clear White Quartz, Fancy, Transparent

Quartz

35.42ct1 pc
$ 46.75
27.2 x 21.6 mm
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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

easy site to navigate

Posted By Curt's Cabochons 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

Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 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

easy site to navigate

Posted By Curt's Cabochons 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

Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 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