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Home › Gemstones › Dumortierite Quartz

Dumortierite Quartz: All Sizes & Shapes in Stock | GemSelect

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23.79ct Natural Light Yellow Quartz, Oval, Transparent, Photo A

23.79ct Natural Light Yellow Quartz, Oval, Transparent

Quartz

23.79ct1 pc
$ 26.06
25.1 x 20.4 mm
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2.79ct Natural Light Corn Yellow Quartz, Round, VVS, Photo A
Quartz Product Video (756297)

2.79ct Natural Light Corn Yellow Quartz, Round, VVS

Quartz

2.79ct1 pc
$ 22.32
9.5 mm (calibrated)
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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
$ 51.70
21.5 x 17 mm
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15.19ct Natural Lemon Yellow Quartz, Flower Cut, Transparent, Photo A

15.19ct Natural Lemon Yellow Quartz, Flower Cut, Transparent

Quartz

15.19ct1 pc
$ 33.28
17.5 x 16.5 mm
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30.57ct Natural Greenish Yellow Quartz, Oval, Transparent, Photo A

30.57ct Natural Greenish Yellow Quartz, Oval, Transparent

Quartz

30.57ct1 pc
$ 35.92
21.3 x 17.1 mm
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28.49ct Natural Medium Yellow Quartz, Oval, Transparent, Photo A

28.49ct Natural Medium Yellow Quartz, Oval, Transparent

Quartz

28.49ct1 pc
$ 33.48
20.7 x 15.7 mm
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14.91ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

14.91ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

14.91ct total2 pcs
$ 81.68
14 x 14 mm (calibrated)
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27.25ct Natural Light Yellow Quartz, Cushion, VVS-VS, Photo A

27.25ct Natural Light Yellow Quartz, Cushion, VVS-VS

Quartz

27.25ct1 pc
$ 59.71
19.9 x 19.2 mm
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14.90ct Natural Lemon Yellow Quartz, Oval, Transparent, Photo A

14.90ct Natural Lemon Yellow Quartz, Oval, Transparent

Quartz

14.90ct1 pc
$ 17.51
16.9 x 14.2 mm
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51.54ct Natural Pineapple Yellow Quartz, Pear Shape, VVS-VS, Photo A
Quartz Product Video (417378)

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

Quartz

51.54ct1 pc
$ 112.94
36 x 22 mm
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10.70ct Natural Light Yellow Quartz, Round, VVS, Photo A
Quartz Product Video (602069)

10.70ct Natural Light Yellow Quartz, Round, VVS

Quartz

10.70ct1 pc
$ 43.14
15 mm (calibrated)
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12.75ct Natural Vivid Yellow Quartz, Fancy, VVS, Photo A
Quartz Product Video (756295)

12.75ct Natural Vivid Yellow Quartz, Fancy, VVS

Quartz

12.75ct1 pc
$ 102.00
18.2 x 13.5 mm
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16.34ct Natural Light Honey Yellow Quartz, Cushion, VS, Photo A

16.34ct Natural Light Honey Yellow Quartz, Cushion, VS

Quartz

16.34ct1 pc
$ 63.01
16 x 16 mm (calibrated)
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3.40ct Natural Light Yellow Quartz, Oval, Transparent, Photo A

3.40ct Natural Light Yellow Quartz, Oval, Transparent

Quartz

3.40ct1 pc
$ 3.99
10.8 x 8.4 mm
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17.35ctw Natural Greenish Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A
Quartz Product Video (601890)

17.35ctw Natural Greenish Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

17.35ct total2 pcs
$ 58.30
14 x 14 mm (calibrated)
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7.85ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent, Photo A

7.85ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent

Quartz

7.85ct total4 pcs
$ 30.11
9.5 x 9.5 mm
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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
$ 60.00
19 x 19 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
$ 37.72
19.2 x 12.9 mm
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4.47ct Natural Laguna Yellow Quartz, Flower Cut, Transparent, Photo A

4.47ct Natural Laguna Yellow Quartz, Flower Cut, Transparent

Quartz

4.47ct1 pc
$ 8.13
12 x 12 mm (calibrated)
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8.68ct Natural Pale Yellow Quartz, Oval, Transparent, Photo A

8.68ct Natural Pale Yellow Quartz, Oval, Transparent

Quartz

8.68ct1 pc
$ 10.20
14.5 x 11.1 mm
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3.54ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

3.54ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

3.54ct1 pc
$ 13.58
10 x 10 mm (calibrated)
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4.38ct Natural Light Yellow Quartz, Round, VVS, Photo A

4.38ct Natural Light Yellow Quartz, Round, VVS

Quartz

4.38ct1 pc
$ 35.04
11 mm (calibrated)
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6.23ct Natural Lemon Yellow Quartz, Oval, Transparent, Photo A

6.23ct Natural Lemon Yellow Quartz, Oval, Transparent

Quartz

6.23ct1 pc
$ 6.21
12.7 x 9.7 mm
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6.15ct Natural Greenish Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

6.15ct Natural Greenish Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

6.15ct1 pc
$ 24.73
12 x 12 mm (calibrated)
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9.66ct Natural Light Yellow Quartz, Round, VVS, Photo A

9.66ct Natural Light Yellow Quartz, Round, VVS

Quartz

9.66ct1 pc
$ 38.95
15 mm (calibrated)
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37.30ct Natural Very Light Greenish Yellow Quartz, Oval, Transparent, Photo A

37.30ct Natural Very Light Greenish Yellow Quartz, Oval, Transparent

Quartz

37.30ct1 pc
$ 40.87
28.1 x 22.8 mm
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28.56ct Natural Rich Yellow Quartz, Oval, Transparent, Photo A

28.56ct Natural Rich Yellow Quartz, Oval, Transparent

Quartz

28.56ct1 pc
$ 37.55
23.2 x 17.5 mm
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8.95ctw Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

8.95ctw Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

8.95ct total4 pcs
$ 34.32
10 x 10 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
$ 29.18
17.1 x 12 mm
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8.16ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

8.16ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

8.16ct1 pc
$ 44.70
12 x 12 mm (calibrated)
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26.58ct Natural Medium Yellow Quartz, Oval, VVS, Photo A

26.58ct Natural Medium Yellow Quartz, Oval, VVS

Quartz

26.58ct1 pc
$ 72.22
24.4 x 16.6 mm
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25.35ct Natural Pineapple Yellow Quartz, Cushion, VVS-VS, Photo A

25.35ct Natural Pineapple Yellow Quartz, Cushion, VVS-VS

Quartz

25.35ct1 pc
$ 55.54
19 x 19 mm (calibrated)
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Why Buy Dumortierite Quartz from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 7 star ratings

Overall the site is good to use and simple to navigate for what i needed and i liked that they are clear and detailed on the size shape and cut of the stones only input id like is for stones that have a specific refractive quality like moonstone in my case if theyd showcase the cut stones refraction so you know how it looks when buying

Posted By Revenant in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what i needed once I worked out what I was looking for.

Posted By Dr Kenneth in August, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

good choice of gems in the size needed

Posted By Online Shopper in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love the selection of gems on this site, always come here when I want to get gems

Posted By Online Shopper in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Ia've been searching for a source to get my gemstones for awhile now and was very happy to come across this website. Amazing variety for any income.

Posted By Tarah in August, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Very informative and easy to navigate online presence. Number of items avaiable when making selection would be helpful.

Posted By Online Shopper in April, 2026
Source: Bizrate
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