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Buy Dumortierite Quartz Gems

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42.99ct Natural Light Yellow Quartz, Fancy, Transparent/Translucent, Photo A

42.99ct Natural Light Yellow Quartz, Fancy, Transparent/Translucent

Quartz

42.99ct1 pc
$ 56.75
35.3 x 22.3 mm
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26.65ct Natural Pineapple Yellow Quartz, Cushion, VVS, Photo A

26.65ct Natural Pineapple Yellow Quartz, Cushion, VVS

Quartz

26.65ct1 pc
$ 70.36
19 x 19 mm (calibrated)
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4.42ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

4.42ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

4.42ct1 pc
$ 29.17
10 x 10 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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55.39ct Natural Deep Yellow Quartz, Oval, Transparent, Photo A

55.39ct Natural Deep Yellow Quartz, Oval, Transparent

Quartz

55.39ct1 pc
$ 87.74
29.1 x 20.3 mm
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10.57ct Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

10.57ct Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

10.57ct1 pc
$ 41.86
15 x 15 mm (calibrated)
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51.54ct Natural Pineapple Yellow Quartz, Pear Shape, VVS-VS, Photo A

51.54ct Natural Pineapple Yellow Quartz, Pear Shape, VVS-VS

Quartz

51.54ct1 pc
$ 136.07
36 x 22 mm
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2.82ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

2.82ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

2.82ct1 pc
$ 13.03
13.6 x 13.4 mm
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15.73ct Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

15.73ct Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

15.73ct1 pc
$ 62.29
21.5 x 17 mm
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3.29ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

3.29ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

3.29ct1 pc
$ 10.64
10 x 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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12.34ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS, Photo A

12.34ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS

Quartz

12.34ct1 pc
$ 48.86
15 x 15 mm (calibrated)
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5.64ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VS, Photo A

5.64ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VS

Quartz

5.64ct1 pc
$ 14.89
14 x 8.1 mm
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26.94ct Natural Medium Yellow Quartz, Oval, VVS, Photo A

26.94ct Natural Medium Yellow Quartz, Oval, VVS

Quartz

26.94ct1 pc
$ 53.34
19.5 x 16.8 mm
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3.59ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

3.59ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

3.59ct1 pc
$ 16.60
12 x 12 mm (calibrated)
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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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9.88ct Natural Greenish Yellow Quartz, Round, VVS, Photo A

9.88ct Natural Greenish Yellow Quartz, Round, VVS

Quartz

9.88ct1 pc
$ 52.30
15 mm (calibrated)
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5.99ct Natural Lemon Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

5.99ct Natural Lemon Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

5.99ct1 pc
$ 29.02
12 x 12 mm (calibrated)
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6.45ct Natural Light Yellow Quartz, Trillion, Transparent, Photo A

6.45ct Natural Light Yellow Quartz, Trillion, Transparent

Quartz

6.45ct1 pc
$ 20.86
13 x 13 mm (calibrated)
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6.44ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

6.44ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

6.44ct1 pc
$ 31.12
14.2 x 10.1 mm
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2.64ct Natural Pale Cream Yellow Quartz, Flower Cut, Transparent, Photo A

2.64ct Natural Pale Cream Yellow Quartz, Flower Cut, Transparent

Quartz

2.64ct1 pc
$ 12.19
10 x 10 mm (calibrated)
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5.57ct Natural Medium Yellow Quartz, Round, VVS, Photo A

5.57ct Natural Medium Yellow Quartz, Round, VVS

Quartz

5.57ct1 pc
$ 27.06
12 mm (calibrated)
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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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14.86ct Natural Medium Gold Quartz, Oval, Transparent, Photo A

14.86ct Natural Medium Gold Quartz, Oval, Transparent

Quartz

14.86ct1 pc
$ 68.65
19 x 14.3 mm
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38.02ct Natural Medium Yellow Quartz, Oval, Transparent, Photo A

38.02ct Natural Medium Yellow Quartz, Oval, Transparent

Quartz

38.02ct1 pc
$ 60.22
23.7 x 18 mm
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4.48ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

4.48ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

4.48ct1 pc
$ 9.82
13 x 13 mm (calibrated)
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8.34ct Natural Pale Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

8.34ct Natural Pale Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

8.34ct1 pc
$ 55.04
12 x 12 mm (calibrated)
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4.06ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

4.06ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

4.06ct1 pc
$ 34.00
10 x 10 mm (calibrated)
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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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37.71ct Natural Medium Yellow Quartz, Oval, VVS, Photo A

37.71ct Natural Medium Yellow Quartz, Oval, VVS

Quartz

37.71ct1 pc
$ 79.15
22 x 18.5 mm
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19.42ctw Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

19.42ctw Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

19.42ct total2 pcs
$ 89.72
14 x 14 mm (calibrated)
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4.90ct Natural Light Pineapple Yellow Quartz, Round, VVS, Photo A

4.90ct Natural Light Pineapple Yellow Quartz, Round, VVS

Quartz

4.90ct1 pc
$ 23.80
12 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