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Buy Dumortierite Quartz Gems

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8.48ct Natural Light Yellow Quartz, Marquise, Transparent, Photo A

8.48ct Natural Light Yellow Quartz, Marquise, Transparent

Quartz

8.48ct1 pc
$ 39.18
20.1 x 9.9 mm
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89.56ct Natural Lemon Yellow Quartz, Oval, VVS, Photo A
Quartz Product Video (470296)

89.56ct Natural Lemon Yellow Quartz, Oval, VVS

Quartz

89.56ct1 pc
$ 147.78
36 x 22.7 mm
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5.62ct Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent, Photo A

5.62ct Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent

Quartz

5.62ct1 pc
$ 25.97
15 x 15 mm (calibrated)
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5.35ct Natural Medium Yellow Quartz, Round, VVS, Photo A
Quartz Product Video (607808)

5.35ct Natural Medium Yellow Quartz, Round, VVS

Quartz

5.35ct1 pc
$ 35.32
12 mm (calibrated)
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4.28ctw Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

4.28ctw Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

4.28ct total2 pcs
$ 16.94
9 x 9 mm (calibrated)
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6.35ct Natural Vivid Yellow Quartz, Trillion, Transparent, Photo A

6.35ct Natural Vivid Yellow Quartz, Trillion, Transparent

Quartz

6.35ct1 pc
$ 25.15
12.9 x 12.5 mm
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8.05ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

8.05ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

8.05ct1 pc
$ 31.88
14 x 12 mm (calibrated)
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9.13ct Natural Pale Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

9.13ct Natural Pale Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

9.13ct1 pc
$ 60.26
13 x 13 mm (calibrated)
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4.43ct Natural Green Yellow Quartz, Oval, Transparent, Photo A

4.43ct Natural Green Yellow Quartz, Oval, Transparent

Quartz

4.43ct1 pc
$ 6.28
11 x 9 mm (calibrated)
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29.82ct Natural Pale Yellow Quartz, Oval, Transparent, Photo A

29.82ct Natural Pale Yellow Quartz, Oval, Transparent

Quartz

29.82ct1 pc
$ 39.36
27.6 x 22.5 mm
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7.36ct Natural Light Yellow Quartz, Fancy, Transparent, Photo A

7.36ct Natural Light Yellow Quartz, Fancy, Transparent

Quartz

7.36ct1 pc
$ 29.15
13 x 13 mm (calibrated)
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40.21ct Natural Light Yellow Quartz, Oval, Transparent, Photo A

40.21ct Natural Light Yellow Quartz, Oval, Transparent

Quartz

40.21ct1 pc
$ 63.70
27 x 20 mm (calibrated)
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7.65ct Natural Light Bumblebee Yellow Quartz, Flower Cut, Transparent, Photo A

7.65ct Natural Light Bumblebee Yellow Quartz, Flower Cut, Transparent

Quartz

7.65ct1 pc
$ 30.30
14 x 14 mm (calibrated)
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8.15ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

8.15ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

8.15ct1 pc
$ 37.66
15 x 15 mm (calibrated)
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9.77ct Natural Light Yellow Quartz, Round, VVS-VS, Photo A

9.77ct Natural Light Yellow Quartz, Round, VVS-VS

Quartz

9.77ct1 pc
$ 47.46
15 mm (calibrated)
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5.53ct Natural Light Greenish Yellow Quartz, Round, VVS, Photo A

5.53ct Natural Light Greenish Yellow Quartz, Round, VVS

Quartz

5.53ct1 pc
$ 29.28
12 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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8.84ct Natural Medium Yellow Quartz, Round, VVS, Photo A

8.84ct Natural Medium Yellow Quartz, Round, VVS

Quartz

8.84ct1 pc
$ 42.36
14 mm (calibrated)
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12.01ct Natural Yellow Green Quartz, Round, Transparent, Photo A

12.01ct Natural Yellow Green Quartz, Round, Transparent

Quartz

12.01ct1 pc
$ 58.03
16 mm (calibrated)
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9.51ct Natural Lemon Yellow Quartz, Marquise, VVS-VS, Photo A

9.51ct Natural Lemon Yellow Quartz, Marquise, VVS-VS

Quartz

9.51ct1 pc
$ 45.44
19.2 x 12.9 mm
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11.62ct Natural Medium Yellow Quartz, Oval, Transparent, Photo A

11.62ct Natural Medium Yellow Quartz, Oval, Transparent

Quartz

11.62ct1 pc
$ 16.45
10.9 x 10.4 mm
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16.49ct Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

16.49ct Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

16.49ct1 pc
$ 76.19
18.7 x 15.7 mm
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5.10ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

5.10ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

5.10ct total4 pcs
$ 23.57
8 x 8 mm (calibrated)
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2.95ct Natural Laguna Yellow Quartz, Flower Cut, Transparent, Photo A

2.95ct Natural Laguna Yellow Quartz, Flower Cut, Transparent

Quartz

2.95ct1 pc
$ 11.69
10.6 x 10.5 mm
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6.06ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VS, Photo A

6.06ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VS

Quartz

6.06ct1 pc
$ 40.00
11 x 11 mm (calibrated)
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13.37ct Natural Pale Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

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

Quartz

13.37ct1 pc
$ 88.25
14 x 14 mm (calibrated)
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86.68ct Natural Green Yellow Quartz, Oval, VVS, Photo A

86.68ct Natural Green Yellow Quartz, Oval, VVS

Quartz

86.68ct1 pc
$ 119.19
40.7 x 21.2 mm
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34.71ct Natural Medium Yellow Quartz, Oval, Transparent, Photo A

34.71ct Natural Medium Yellow Quartz, Oval, Transparent

Quartz

34.71ct1 pc
$ 54.98
25 x 18 mm (calibrated)
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13.87ct Natural Lemon Yellow Quartz, Oval, Transparent, Photo A

13.87ct Natural Lemon Yellow Quartz, Oval, Transparent

Quartz

13.87ct1 pc
$ 16.64
15.9 x 13.2 mm
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3.31ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

3.31ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

3.31ct1 pc
$ 13.10
11 x 11 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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16.31ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A
Quartz Product Video (394847)

16.31ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

16.31ct1 pc
$ 107.65
16 x 16 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

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