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Buy Dumortierite Quartz Gems

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128.50ct Natural Dijon Yellow Quartz, Oval, VVS, Photo A
Quartz Product Video (337716)

128.50ct Natural Dijon Yellow Quartz, Oval, VVS

Quartz

128.50ct1 pc
$ 339.24
36.9 x 27.3 mm
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50.56ct Natural Medium-Light Yellow Quartz, Oval, Transparent, Photo A

50.56ct Natural Medium-Light Yellow Quartz, Oval, Transparent

Quartz

50.56ct1 pc
$ 80.09
27 x 20 mm (calibrated)
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64.06ctw Natural Lemon Yellow Quartz, Flower Cut, Transparent, Photo A
Quartz Product Video (470119)

64.06ctw Natural Lemon Yellow Quartz, Flower Cut, Transparent

Quartz

64.06ct total2 pcs
$ 295.96
20.7 x 20.6 mm
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12.99ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

12.99ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

12.99ct1 pc
$ 85.74
16.9 x 15.9 mm
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5.01ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VS, Photo A

5.01ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VS

Quartz

5.01ct1 pc
$ 33.07
12 x 12 mm (calibrated)
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24.36ct Natural Medium Yellow Quartz, Oval, VVS, Photo A

24.36ct Natural Medium Yellow Quartz, Oval, VVS

Quartz

24.36ct1 pc
$ 48.23
21.6 x 16.1 mm
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5.25ct Natural Light Yellow Quartz, Round, VVS, Photo A

5.25ct Natural Light Yellow Quartz, Round, VVS

Quartz

5.25ct1 pc
$ 34.66
12 mm (calibrated)
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14.33ctw Natural Yellow Green Quartz, Fancy, Transparent, Photo A

14.33ctw Natural Yellow Green Quartz, Fancy, Transparent

Quartz

14.33ct total2 pcs
$ 66.22
13 x 13 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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6.25ct Natural Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

6.25ct Natural Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

6.25ct1 pc
$ 30.20
14.2 x 10.1 mm
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3.64ctw Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

3.64ctw Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

3.64ct total2 pcs
$ 14.41
9 x 9 mm (calibrated)
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6.33ct Natural Light Yellow Quartz, Round, VVS, Photo A

6.33ct Natural Light Yellow Quartz, Round, VVS

Quartz

6.33ct1 pc
$ 30.24
12 mm (calibrated)
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3.55ct Natural Light Golden-Yellow Quartz, Flower Cut, Transparent, Photo A

3.55ct Natural Light Golden-Yellow Quartz, Flower Cut, Transparent

Quartz

3.55ct1 pc
$ 14.06
10 x 10 mm (calibrated)
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9.14ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

9.14ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

9.14ct1 pc
$ 60.32
14 x 14 mm (calibrated)
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21.73ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

21.73ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

21.73ct1 pc
$ 143.42
17 x 17 mm (calibrated)
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6.69ct Natural Medium Yellow Quartz, Oval, VVS, Photo A

6.69ct Natural Medium Yellow Quartz, Oval, VVS

Quartz

6.69ct1 pc
$ 32.05
14 x 12 mm (calibrated)
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1.85ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

1.85ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

1.85ct1 pc
$ 7.33
10 x 10 mm (calibrated)
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6.90ct Natural Light Yellow Quartz, Trillion, Transparent, Photo A

6.90ct Natural Light Yellow Quartz, Trillion, Transparent

Quartz

6.90ct1 pc
$ 27.32
14 x 14 mm (calibrated)
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4.47ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

4.47ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

4.47ct1 pc
$ 17.70
10 x 10 mm (calibrated)
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7.69ctw Natural Laguna Yellow Quartz, Flower Cut, Transparent, Photo A

7.69ctw Natural Laguna Yellow Quartz, Flower Cut, Transparent

Quartz

7.69ct total4 pcs
$ 35.53
9.5 x 9.5 mm
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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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13.20ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

13.20ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

13.20ct1 pc
$ 34.85
16.7 x 16.5 mm
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7.41ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

7.41ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

7.41ct1 pc
$ 48.91
13 x 13 mm (calibrated)
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11.79ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent, Photo A

11.79ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent

Quartz

11.79ct total2 pcs
$ 46.69
13 x 13 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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12.57ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

12.57ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

12.57ct1 pc
$ 33.18
15 x 15 mm (calibrated)
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9.73ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

9.73ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

9.73ct1 pc
$ 20.42
14 x 14 mm (calibrated)
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6.03ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VS, Photo A

6.03ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VS

Quartz

6.03ct1 pc
$ 39.80
12 x 12 mm (calibrated)
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5.82ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

5.82ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

5.82ct1 pc
$ 26.89
16 x 16 mm (calibrated)
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13.30ct Natural Greenish Yellow Quartz, Round, Transparent, Photo A

13.30ct Natural Greenish Yellow Quartz, Round, Transparent

Quartz

13.30ct1 pc
$ 64.26
16 mm (calibrated)
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7.04ctw Natural Light Yellow Quartz, Round, VVS-VS, Photo A

7.04ctw Natural Light Yellow Quartz, Round, VVS-VS

Quartz

7.04ct total2 pcs
$ 34.10
10 mm (calibrated)
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8.22ct Natural Medium Yellow Quartz, Round, VVS, Photo A

8.22ct Natural Medium Yellow Quartz, Round, VVS

Quartz

8.22ct1 pc
$ 39.38
14 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

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD 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

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a 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

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD 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

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
Source: Bizrate
Enlarged Gemstone Image