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Buy Dumortierite Quartz Gems

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4.36ctw Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

4.36ctw Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

4.36ct total2 pcs
$ 20.15
9 x 9 mm (calibrated)
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3.68ct Natural Laguna Yellow Quartz, Oval, VVS-VS, Photo A

3.68ct Natural Laguna Yellow Quartz, Oval, VVS-VS

Quartz

3.68ct1 pc
$ 6.07
11 x 9 mm (calibrated)
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13.55ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

13.55ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

13.55ct1 pc
$ 53.66
16 x 16 mm (calibrated)
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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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18.31ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

18.31ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

18.31ct1 pc
$ 96.91
18 x 18 mm (calibrated)
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11.00ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

11.00ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

11.00ct1 pc
$ 20.99
14 x 14 mm (calibrated)
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9.33ct Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent, Photo A

9.33ct Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent

Quartz

9.33ct1 pc
$ 36.95
14 x 14 mm (calibrated)
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5.06ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent, Photo A

5.06ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent

Quartz

5.06ct total4 pcs
$ 23.38
8 x 8 mm (calibrated)
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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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19.38ctw Natural Lemon Yellow Quartz, Flower Cut, Transparent, Photo A

19.38ctw Natural Lemon Yellow Quartz, Flower Cut, Transparent

Quartz

19.38ct total2 pcs
$ 89.53
14 x 14 mm (calibrated)
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9.60ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

9.60ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

9.60ct1 pc
$ 63.36
13 x 13 mm (calibrated)
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14.33ct Natural Light Yellow Quartz, Cushion, VVS, Photo A

14.33ct Natural Light Yellow Quartz, Cushion, VVS

Quartz

14.33ct1 pc
$ 37.84
20 x 15 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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30.57ct Natural Greenish Yellow Quartz, Oval, Transparent, Photo A

30.57ct Natural Greenish Yellow Quartz, Oval, Transparent

Quartz

30.57ct1 pc
$ 43.28
21.3 x 17.1 mm
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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
$ 62.11
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
$ 24.80
12 mm (calibrated)
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37.08ct Natural Corn Yellow Quartz, Oval, VVS, Photo A

37.08ct Natural Corn Yellow Quartz, Oval, VVS

Quartz

37.08ct1 pc
$ 121.39
26.8 x 18.3 mm
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33.71ct Natural Light Golden-Yellow Quartz, Oval, Transparent, Photo A

33.71ct Natural Light Golden-Yellow Quartz, Oval, Transparent

Quartz

33.71ct1 pc
$ 53.40
22.9 x 17.2 mm
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6.38ct Natural Lemon Yellow Quartz, Flower Cut, Transparent, Photo A

6.38ct Natural Lemon Yellow Quartz, Flower Cut, Transparent

Quartz

6.38ct1 pc
$ 33.77
14.2 x 9.9 mm
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8.23ct Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent, Photo A

8.23ct Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent

Quartz

8.23ct1 pc
$ 54.32
14 x 14 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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11.13ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

11.13ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

11.13ct1 pc
$ 29.39
17.2 x 16.4 mm
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20.42ctw Natural Pineapple yellow Quartz, Fancy, Transparent, Photo A

20.42ctw Natural Pineapple yellow Quartz, Fancy, Transparent

Quartz

20.42ct total2 pcs
$ 94.34
15 x 15 mm (calibrated)
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10.17ct Natural Medium Yellow Quartz, Round, VVS-VS, Photo A
Quartz Product Video (608333)

10.17ct Natural Medium Yellow Quartz, Round, VVS-VS

Quartz

10.17ct1 pc
$ 67.13
16 mm (calibrated)
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54.69ct Natural Light Yellow Quartz, Oval, Transparent, Photo A

54.69ct Natural Light Yellow Quartz, Oval, Transparent

Quartz

54.69ct1 pc
$ 54.69
31.1 x 24.1 mm
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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
$ 45.44
19.2 x 12.9 mm
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31.35ct Natural Medium Yellow Quartz, Oval, VVS, Photo A

31.35ct Natural Medium Yellow Quartz, Oval, VVS

Quartz

31.35ct1 pc
$ 65.81
20.5 x 18.6 mm
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7.37ct Natural White Quartz, Round, VVS, Photo A

7.37ct Natural White Quartz, Round, VVS

Quartz

7.37ct1 pc
$ 12.56
13 mm (calibrated)
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15.78ctw Natural Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

15.78ctw Natural Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

15.78ct total2 pcs
$ 72.90
12 x 12 mm (calibrated)
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1.36ctw Natural Pale Yellow Quartz, Marquise, VS, Photo A

1.36ctw Natural Pale Yellow Quartz, Marquise, VS

Quartz

1.36ct total2 pcs
$ 8.98
9.1 x 4.5 mm
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6.10ct Natural Lemon Yellow Quartz, Round, Transparent, Photo A

6.10ct Natural Lemon Yellow Quartz, Round, Transparent

Quartz

6.10ct1 pc
$ 29.15
12 mm (calibrated)
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22.84ct Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

22.84ct Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

22.84ct1 pc
$ 90.44
25 x 18 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

The website design looks dated and not particularly up to date with what you would expect from a site selling gemstones - however the product information is clearly laid out and well marked, with details for each product sold.

Posted By Online Shopper in December, 2025
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Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
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Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
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Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

Posted By Nate in March, 2025
Source: Bizrate
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