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Buy Dumortierite Quartz Gems

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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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90.42ct Natural Medium Dark-Yellow Quartz, Oval, VVS, Photo A

90.42ct Natural Medium Dark-Yellow Quartz, Oval, VVS

Quartz

90.42ct1 pc
$ 149.20
33.9 x 22.6 mm
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10.50ct Natural Light Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

10.50ct Natural Light Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

10.50ct1 pc
$ 27.72
15 x 15 mm (calibrated)
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15.85ctw Natural Greenish Yellow Quartz, Flower Cut, Transparent, Photo A
Quartz Product Video (493919)

15.85ctw Natural Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

15.85ct total4 pcs
$ 104.62
9 x 9 mm (calibrated)
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18.41ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

18.41ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

18.41ct1 pc
$ 121.51
18 x 18 mm (calibrated)
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7.96ct Natural Mustard Yellow Quartz, Fancy, VS, Photo A

7.96ct Natural Mustard Yellow Quartz, Fancy, VS

Quartz

7.96ct1 pc
$ 36.98
14 x 12 mm (calibrated)
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10.09ct Natural Greenish Yellow Quartz, Oval, Transparent, Photo A

10.09ct Natural Greenish Yellow Quartz, Oval, Transparent

Quartz

10.09ct1 pc
$ 14.29
14.2 x 13.3 mm
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6.56ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

6.56ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

6.56ct1 pc
$ 25.98
12 x 12 mm (calibrated)
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30.34ct Natural Light Yellow Quartz, Oval, Transparent, Photo A

30.34ct Natural Light Yellow Quartz, Oval, Transparent

Quartz

30.34ct1 pc
$ 40.04
30 x 22 mm (calibrated)
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4.02ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

4.02ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

4.02ct1 pc
$ 15.92
12 x 12 mm (calibrated)
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4.69ct Natural Lemon Yellow Quartz, Flower Cut, Transparent, Photo A

4.69ct Natural Lemon Yellow Quartz, Flower Cut, Transparent

Quartz

4.69ct1 pc
$ 10.28
12.8 x 12.4 mm
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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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4.30ctw Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

4.30ctw Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

4.30ct total4 pcs
$ 19.87
7.7 x 7.5 mm
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8.65ct Natural Medium Yellow Quartz, Round, VVS, Photo A

8.65ct Natural Medium Yellow Quartz, Round, VVS

Quartz

8.65ct1 pc
$ 41.45
14 mm (calibrated)
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64.36ct Natural Intense Yellow Quartz, Oval, VVS, Photo A
Quartz Product Video (458174)

64.36ct Natural Intense Yellow Quartz, Oval, VVS

Quartz

64.36ct1 pc
$ 210.68
28.5 x 23.5 mm
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3.11ct Natural Laguna Yellow Quartz, Flower Cut, Transparent, Photo A

3.11ct Natural Laguna Yellow Quartz, Flower Cut, Transparent

Quartz

3.11ct1 pc
$ 12.31
10 x 10 mm (calibrated)
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12.14ct Natural Light Yellow Quartz, Oval, Transparent, Photo A

12.14ct Natural Light Yellow Quartz, Oval, Transparent

Quartz

12.14ct1 pc
$ 14.57
15.2 x 12.5 mm
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9.34ct Natural Greenish Yellow Quartz, Fancy, VVS, Photo A

9.34ct Natural Greenish Yellow Quartz, Fancy, VVS

Quartz

9.34ct1 pc
$ 44.63
16.1 x 14 mm
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27.19ct Natural Light Yellow Quartz, Cushion, VVS-VS, Photo A

27.19ct Natural Light Yellow Quartz, Cushion, VVS-VS

Quartz

27.19ct1 pc
$ 71.78
19 x 19 mm (calibrated)
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14.88ct Natural Lemon Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

14.88ct Natural Lemon Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

14.88ct1 pc
$ 65.64
16 x 16 mm (calibrated)
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6.98ct Natural Light Green Quartz, Marquise, VVS, Photo A

6.98ct Natural Light Green Quartz, Marquise, VVS

Quartz

6.98ct1 pc
$ 33.44
17.1 x 12 mm
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14.87ct Natural Light Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

14.87ct Natural Light Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

14.87ct1 pc
$ 39.25
18 x 17.4 mm
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28.01ct Natural Light Yellow Quartz, Cushion, VVS-VS, Photo A

28.01ct Natural Light Yellow Quartz, Cushion, VVS-VS

Quartz

28.01ct1 pc
$ 73.94
19 x 19 mm (calibrated)
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1.72ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

1.72ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

1.72ct1 pc
$ 6.82
8 x 8 mm (calibrated)
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4.70ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent, Photo A

4.70ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent

Quartz

4.70ct total4 pcs
$ 21.72
8.5 x 8.4 mm
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7.86ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

7.86ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

7.86ct1 pc
$ 38.17
14 x 14 mm (calibrated)
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3.68ctw Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

3.68ctw Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

3.68ct total2 pcs
$ 17.00
11.1 x 10.5 mm
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9.81ct Natural Medium Yellow Quartz, Fancy, VVS, Photo A

9.81ct Natural Medium Yellow Quartz, Fancy, VVS

Quartz

9.81ct1 pc
$ 46.87
16.2 x 13.9 mm
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33.78ct Natural Light Pineapple Yellow Quartz, Oval, VVS, Photo A

33.78ct Natural Light Pineapple Yellow Quartz, Oval, VVS

Quartz

33.78ct1 pc
$ 110.58
23.8 x 17.4 mm
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27.14ct Natural Light Yellow Quartz, Cushion, VVS-VS, Photo A

27.14ct Natural Light Yellow Quartz, Cushion, VVS-VS

Quartz

27.14ct1 pc
$ 71.65
19 x 19 mm (calibrated)
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72.27ct Natural Pale Yellow Quartz, Fancy, Translucent, Photo A

72.27ct Natural Pale Yellow Quartz, Fancy, Translucent

Quartz

72.27ct1 pc
$ 95.83
39.8 x 37.2 mm
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5.36ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

5.36ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

5.36ct1 pc
$ 11.75
13 x 13 mm (calibrated)
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GemSelect Certified Store Reviews

GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
Source: Bizrate

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

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
Source: Bizrate

Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good shopping experience. Website is relatively easy to use. Prices are good.

Posted By Bleep in August, 2024
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 -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
Source: Bizrate

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

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
Source: Bizrate

Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good shopping experience. Website is relatively easy to use. Prices are good.

Posted By Bleep in August, 2024
Source: Bizrate
Enlarged Gemstone Image