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Dumortierite Quartz: All Sizes & Shapes in Stock | GemSelect

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6.32ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

6.32ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

6.32ct1 pc
$ 25.34
14.1 x 10.2 mm
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13.66ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

13.66ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

13.66ct1 pc
$ 74.83
15 x 15 mm (calibrated)
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2.70ct Natural Medium Yellow Quartz, Marquise, VVS, Photo A

2.70ct Natural Medium Yellow Quartz, Marquise, VVS

Quartz

2.70ct1 pc
$ 11.86
13 x 8 mm
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5.65ct Natural Medium-Light Yellow Quartz, Trillion, Transparent, Photo A

5.65ct Natural Medium-Light Yellow Quartz, Trillion, Transparent

Quartz

5.65ct1 pc
$ 18.58
13 x 13 mm (calibrated)
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4.25ct Natural Lemon Yellow Quartz, Flower Cut, Transparent, Photo A

4.25ct Natural Lemon Yellow Quartz, Flower Cut, Transparent

Quartz

4.25ct1 pc
$ 7.74
13 x 13 mm (calibrated)
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35.13ct Natural Vivid Yellow Quartz, Oval, VVS, Photo A

35.13ct Natural Vivid Yellow Quartz, Oval, VVS

Quartz

35.13ct1 pc
$ 61.20
24.1 x 18.9 mm
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5.79ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

5.79ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

5.79ct1 pc
$ 23.35
12.2 x 2.2 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
$ 34.49
17.3 x 17.2 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
$ 61.37
19 x 19 mm (calibrated)
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9.19ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

9.19ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

9.19ct1 pc
$ 30.21
18 x 13 mm (calibrated)
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16.49ct Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

16.49ct Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

16.49ct1 pc
$ 63.24
18.7 x 15.7 mm
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10.27ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

10.27ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

10.27ct1 pc
$ 22.50
18.5 x 9.6 mm
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27.80ct Natural Medium-Light Yellow Quartz, Cushion, VVS-VS, Photo A

27.80ct Natural Medium-Light Yellow Quartz, Cushion, VVS-VS

Quartz

27.80ct1 pc
$ 60.91
19 x 19 mm (calibrated)
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39.34ct Natural Greenish Yellow Quartz, Oval, VVS, Photo A

39.34ct Natural Greenish Yellow Quartz, Oval, VVS

Quartz

39.34ct1 pc
$ 45.26
25.8 x 19.3 mm
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6.27ct Natural Laguna Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

6.27ct Natural Laguna Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

6.27ct1 pc
$ 34.35
12 x 12 mm (calibrated)
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8.84ct Natural Medium Yellow Quartz, Round, VVS, Photo A

8.84ct Natural Medium Yellow Quartz, Round, VVS

Quartz

8.84ct1 pc
$ 35.16
14 mm (calibrated)
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8.23ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

8.23ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

8.23ct1 pc
$ 18.04
15.8 x 9 mm
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35.42ct Natural Light Yellow Quartz, Oval, Transparent, Photo A

35.42ct Natural Light Yellow Quartz, Oval, Transparent

Quartz

35.42ct1 pc
$ 41.63
21.9 x 16.9 mm
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11.15ct Natural Light Yellow Quartz, Pear Shape, Transparent, Photo A

11.15ct Natural Light Yellow Quartz, Pear Shape, Transparent

Quartz

11.15ct1 pc
$ 9.25
21.1 x 13.6 mm
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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
$ 24.09
12 x 12 mm (calibrated)
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14.06ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

14.06ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

14.06ct1 pc
$ 61.77
16 x 16 mm (calibrated)
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9.28ct Natural Pineapple Yellow Quartz, Marquise, VVS-VS, Photo A

9.28ct Natural Pineapple Yellow Quartz, Marquise, VVS-VS

Quartz

9.28ct1 pc
$ 36.80
19.1 x 12.9 mm
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3.13ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

3.13ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

3.13ct total2 pcs
$ 10.29
9 x 9 mm (calibrated)
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3.23ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

3.23ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

3.23ct1 pc
$ 10.62
10.4 x 10.4 mm
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21.21ct Natural Medium Yellow Quartz, Fancy, VS, Photo A
Quartz Product Video (605468)

21.21ct Natural Medium Yellow Quartz, Fancy, VS

Quartz

21.21ct1 pc
$ 81.80
19.9 x 15.8 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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4.25ct Natural Light Greenish Yellow Quartz, Fancy, VVS, Photo A

4.25ct Natural Light Greenish Yellow Quartz, Fancy, VVS

Quartz

4.25ct1 pc
$ 16.90
10 x 10 mm (calibrated)
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6.27ct Natural White Quartz, Round, VVS, Photo A

6.27ct Natural White Quartz, Round, VVS

Quartz

6.27ct1 pc
$ 8.87
12 mm (calibrated)
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3.42ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

3.42ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

3.42ct1 pc
$ 9.18
10.5 x 10.4 mm
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1.56ct Natural Light Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

1.56ct Natural Light Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

1.56ct1 pc
$ 5.13
8.4 x 8 mm
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9.70ct Natural Light Yellow Quartz, Oval, Transparent, Photo A

9.70ct Natural Light Yellow Quartz, Oval, Transparent

Quartz

9.70ct1 pc
$ 8.05
18.9 x 14.1 mm
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12.80ct Natural Bumblebee Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

12.80ct Natural Bumblebee Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

12.80ct1 pc
$ 70.12
16 x 16 mm (calibrated)
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Why Buy Dumortierite Quartz from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
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Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
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Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

VERY PLEASANT

Posted By Online Shopper in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate
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