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Buy Dumortierite Quartz Gems

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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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56.08ct Natural Light Honey Yellow Quartz, Oval, Transparent, Photo A

56.08ct Natural Light Honey Yellow Quartz, Oval, Transparent

Quartz

56.08ct1 pc
$ 88.84
27.7 x 21.1 mm
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5.68ct Natural Light Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

5.68ct Natural Light Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

5.68ct1 pc
$ 27.59
12 x 12 mm (calibrated)
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5.50ct Natural Light Golden-Yellow Quartz, Flower Cut, Transparent, Photo A

5.50ct Natural Light Golden-Yellow Quartz, Flower Cut, Transparent

Quartz

5.50ct1 pc
$ 21.78
14.8 x 10.4 mm
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129.50ct Natural Medium Yellow Quartz, Fancy, Transparent, Photo A
Quartz Product Video (135994)

129.50ct Natural Medium Yellow Quartz, Fancy, Transparent

Quartz

129.50ct1 pc
$ 155.40
44.3 x 38.3 mm
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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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10.48ct Natural Laguna Yellow Quartz, Flower Cut, Transparent, Photo A

10.48ct Natural Laguna Yellow Quartz, Flower Cut, Transparent

Quartz

10.48ct1 pc
$ 48.42
16 x 12 mm (calibrated)
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10.98ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

10.98ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

10.98ct1 pc
$ 52.62
16 x 12 mm (calibrated)
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3.52ct Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

3.52ct Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

3.52ct1 pc
$ 13.94
11 x 11 mm (calibrated)
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27.38ct Natural Light Yellow Quartz, Cushion, VVS, Photo A

27.38ct Natural Light Yellow Quartz, Cushion, VVS

Quartz

27.38ct1 pc
$ 72.29
19 x 19 mm (calibrated)
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2.50ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

2.50ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

2.50ct1 pc
$ 9.90
9 x 9 mm (calibrated)
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3.94ctw Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

3.94ctw Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

3.94ct total2 pcs
$ 8.63
9 x 9 mm (calibrated)
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3.53ctw Natural Lemon Yellow Quartz, Flower Cut, Transparent, Photo A

3.53ctw Natural Lemon Yellow Quartz, Flower Cut, Transparent

Quartz

3.53ct total2 pcs
$ 13.98
9 x 9 mm (calibrated)
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11.33ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS, Photo A

11.33ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS

Quartz

11.33ct1 pc
$ 23.77
15 x 15 mm (calibrated)
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5.17ct Natural White Quartz, Round, VVS, Photo A

5.17ct Natural White Quartz, Round, VVS

Quartz

5.17ct1 pc
$ 10.57
11 mm (calibrated)
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5.26ct Natural Medium Yellow-Grey Quartz, Round, VVS, Photo A

5.26ct Natural Medium Yellow-Grey Quartz, Round, VVS

Quartz

5.26ct1 pc
$ 27.84
12 mm (calibrated)
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6.90ct Natural Lemon Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

6.90ct Natural Lemon Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

6.90ct1 pc
$ 18.22
14.6 x 8.7 mm
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15.74ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

15.74ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

15.74ct1 pc
$ 41.56
17.3 x 17.2 mm
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7.20ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

7.20ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

7.20ct1 pc
$ 47.52
12 x 12 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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4.24ctw Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

4.24ctw Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

4.24ct total2 pcs
$ 16.79
9 x 9 mm (calibrated)
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4.84ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

4.84ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

4.84ct1 pc
$ 10.60
12 x 12 mm (calibrated)
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2.70ct Natural Laguna Yellow Quartz, Flower Cut, Transparent, Photo A

2.70ct Natural Laguna Yellow Quartz, Flower Cut, Transparent

Quartz

2.70ct1 pc
$ 10.69
10 x 10 mm (calibrated)
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4.17ctw Natural Lemon Yellow Quartz, Flower Cut, Transparent, Photo A

4.17ctw Natural Lemon Yellow Quartz, Flower Cut, Transparent

Quartz

4.17ct total2 pcs
$ 9.13
10 x 10 mm (calibrated)
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51.71ct Natural Bumblebee Yellow Quartz, Oval, Transparent, Photo A

51.71ct Natural Bumblebee Yellow Quartz, Oval, Transparent

Quartz

51.71ct1 pc
$ 81.91
27 x 20 mm (calibrated)
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6.11ct Natural Pineapple Yellow Quartz, Trillion, Transparent, Photo A

6.11ct Natural Pineapple Yellow Quartz, Trillion, Transparent

Quartz

6.11ct1 pc
$ 24.19
13 x 13 mm (calibrated)
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7.82ct Natural Light Yellow Quartz, Fancy, VVS, Photo A

7.82ct Natural Light Yellow Quartz, Fancy, VVS

Quartz

7.82ct1 pc
$ 37.48
14.9 x 12.9 mm
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5.36ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

5.36ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

5.36ct1 pc
$ 25.79
11.9 x 10.8 mm
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19.09ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

19.09ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

19.09ct1 pc
$ 126.00
18 x 18 mm (calibrated)
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3.36ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

3.36ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

3.36ct1 pc
$ 13.31
10.5 x 10.3 mm
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5.70ct Natural Medium-Light Yellow Quartz, Trillion, Transparent, Photo A

5.70ct Natural Medium-Light Yellow Quartz, Trillion, Transparent

Quartz

5.70ct1 pc
$ 22.57
14 x 14 mm (calibrated)
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4.16ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

4.16ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

4.16ct1 pc
$ 16.48
12 x 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

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

So far, my experience was great...Thanks

Posted By Kaydi in May, 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

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

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

So far, my experience was great...Thanks

Posted By Kaydi in May, 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

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