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Home › Gemstones › Dumortierite Quartz

Dumortierite Quartz: All Sizes & Shapes in Stock | GemSelect

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4.71ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

4.71ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

4.71ct1 pc
$ 18.17
11.7 x 10.8 mm
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52.58ct Natural Greenish Yellow Quartz, Oval, VVS, Photo A

52.58ct Natural Greenish Yellow Quartz, Oval, VVS

Quartz

52.58ct1 pc
$ 60.49
25 x 19.4 mm
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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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5.26ct Natural Medium Yellow-Grey Quartz, Round, VVS, Photo A

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

Quartz

5.26ct1 pc
$ 23.11
12 mm (calibrated)
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14.80ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

14.80ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

14.80ct1 pc
$ 81.07
15 x 15 mm (calibrated)
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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
$ 13.65
10.9 x 10.4 mm
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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
$ 29.32
12 mm (calibrated)
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11.61ct Natural Light Pineapple Yellow Quartz, Oval, Transparent, Photo A

11.61ct Natural Light Pineapple Yellow Quartz, Oval, Transparent

Quartz

11.61ct1 pc
$ 13.65
16 x 12 mm (calibrated)
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4.26ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

4.26ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

4.26ct1 pc
$ 14.00
10.5 x 10.4 mm
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10.19ctw Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

10.19ctw Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

10.19ct total3 pcs
$ 39.08
12 x 12 mm (calibrated)
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5.64ct Natural Medium Yellow Quartz, Round, VVS, Photo A

5.64ct Natural Medium Yellow Quartz, Round, VVS

Quartz

5.64ct1 pc
$ 24.78
12 mm (calibrated)
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12.04ct Natural Tuscany Yellow Quartz, Fancy, VS, Photo A

12.04ct Natural Tuscany Yellow Quartz, Fancy, VS

Quartz

12.04ct1 pc
$ 46.43
15.1 x 14.4 mm
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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
$ 24.30
12 mm (calibrated)
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9.41ct Natural Dijon Yellow Quartz, Octagon / Emerald Cut, VS, Photo A

9.41ct Natural Dijon Yellow Quartz, Octagon / Emerald Cut, VS

Quartz

9.41ct1 pc
$ 51.55
12 x 12 mm (calibrated)
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3.49ct Natural Very Pale Yellow Quartz, Oval, VVS-VS, Photo A

3.49ct Natural Very Pale Yellow Quartz, Oval, VVS-VS

Quartz

3.49ct1 pc
$ 6.42
11 x 9 mm (calibrated)
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5.62ct Natural Light Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

5.62ct Natural Light Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

5.62ct1 pc
$ 22.66
12 x 12 mm (calibrated)
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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
$ 13.78
12 x 12 mm (calibrated)
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5.19ct Natural Medium Yellow Quartz, Round, Transparent, Photo A

5.19ct Natural Medium Yellow Quartz, Round, Transparent

Quartz

5.19ct1 pc
$ 20.58
12 mm (calibrated)
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10.57ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

10.57ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

10.57ct1 pc
$ 34.74
15 x 15 mm (calibrated)
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13.86ct Natural Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

13.86ct Natural Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

13.86ct1 pc
$ 55.88
15.7 x 15.3 mm
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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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14.83ctw Natural Pale Yellow Quartz, Fancy, Transparent, Photo A

14.83ctw Natural Pale Yellow Quartz, Fancy, Transparent

Quartz

14.83ct total4 pcs
$ 56.87
14.1 x 10 mm
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7.77ct Natural Brownish Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

7.77ct Natural Brownish Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

7.77ct1 pc
$ 42.57
12.6 x 12.5 mm
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5.61ct Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent, Photo A

5.61ct Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent

Quartz

5.61ct1 pc
$ 18.43
14.4 x 10.7 mm
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8.08ct Natural Greenish Yellow Quartz, Oval, Transparent, Photo A

8.08ct Natural Greenish Yellow Quartz, Oval, Transparent

Quartz

8.08ct1 pc
$ 9.50
14.4 x 11.1 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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4.19ctw Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

4.19ctw Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

4.19ct total4 pcs
$ 16.08
7.5 x 7.3 mm
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15.21ct Natural Pineapple Yellow Quartz, Cushion, VVS, Photo A

15.21ct Natural Pineapple Yellow Quartz, Cushion, VVS

Quartz

15.21ct1 pc
$ 33.32
20 x 15 mm (calibrated)
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7.02ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

7.02ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

7.02ct1 pc
$ 23.07
13 x 13 mm (calibrated)
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4.67ct Natural Green Yellow Quartz, Oval, Transparent, Photo A

4.67ct Natural Green Yellow Quartz, Oval, Transparent

Quartz

4.67ct1 pc
$ 5.49
12 x 10 mm (calibrated)
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8.00ct Natural Lemon Yellow Quartz, Round, VVS, Photo A

8.00ct Natural Lemon Yellow Quartz, Round, VVS

Quartz

8.00ct1 pc
$ 43.82
14 mm (calibrated)
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6.39ct Natural Lemon Yellow Quartz, Round, VVS, Photo A

6.39ct Natural Lemon Yellow Quartz, Round, VVS

Quartz

6.39ct1 pc
$ 25.34
12 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 -> 10 star ratings

Very good

Posted By Ceil in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I loved the selection of gemstones you have a to z

Posted By James in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate
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