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Buy Dumortierite Quartz Gems

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15.85ctw Natural Greenish Yellow Quartz, Flower Cut, Transparent, Photo A
Quartz Product Video (493919)

15.85ctw Natural Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

15.85ct total4 pcs
$ 104.62
9 x 9 mm (calibrated)
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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
$ 40.10
17.5 x 16.5 mm
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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
$ 42.36
14 mm (calibrated)
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7.73ctw Natural Medium Yellow Quartz, Round, Transparent, Photo A

7.73ctw Natural Medium Yellow Quartz, Round, Transparent

Quartz

7.73ct total2 pcs
$ 20.41
10 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
$ 16.60
12 x 12 mm (calibrated)
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12.44ct Natural Medium Yellow Quartz, Round, Transparent, Photo A

12.44ct Natural Medium Yellow Quartz, Round, Transparent

Quartz

12.44ct1 pc
$ 60.10
16 mm (calibrated)
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11.40ct Natural Light Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

11.40ct Natural Light Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

11.40ct1 pc
$ 75.24
14 x 14 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
$ 12.79
10.4 x 10.4 mm
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48.99ct Natural Medium-Light Yellow Quartz, Oval, Transparent, Photo A

48.99ct Natural Medium-Light Yellow Quartz, Oval, Transparent

Quartz

48.99ct1 pc
$ 77.60
28.8 x 21.4 mm
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4.55ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

4.55ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

4.55ct1 pc
$ 30.04
10 x 10 mm (calibrated)
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1.97ctw Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

1.97ctw Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

1.97ct total2 pcs
$ 9.11
7 x 7 mm (calibrated)
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17.37ctw Natural Light Pineapple Yellow Quartz, Marquise, Transparent, Photo A

17.37ctw Natural Light Pineapple Yellow Quartz, Marquise, Transparent

Quartz

17.37ct total2 pcs
$ 69.17
19.9 x 12.9 mm
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6.67ct Natural Lemon Yellow Quartz, Flower Cut, Transparent, Photo A

6.67ct Natural Lemon Yellow Quartz, Flower Cut, Transparent

Quartz

6.67ct1 pc
$ 32.22
14.3 x 10.1 mm
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8.90ct Natural Light Corn Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

8.90ct Natural Light Corn Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

8.90ct1 pc
$ 23.50
17.9 x 8.5 mm
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10.57ct Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

10.57ct Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

10.57ct1 pc
$ 41.86
15 x 15 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
$ 52.80
14 mm (calibrated)
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8.68ct Natural Light Yellow Quartz, Oval, Transparent, Photo A

8.68ct Natural Light Yellow Quartz, Oval, Transparent

Quartz

8.68ct1 pc
$ 10.42
13.6 x 11.2 mm
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5.36ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

5.36ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

5.36ct1 pc
$ 11.75
13 x 13 mm (calibrated)
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13.37ct Natural Lemon Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

13.37ct Natural Lemon Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

13.37ct1 pc
$ 70.76
16 x 16 mm (calibrated)
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119.64ct Natural Medium Yellow Quartz, Pear Shape, IF, Photo A
Quartz Product Video (509037)

119.64ct Natural Medium Yellow Quartz, Pear Shape, IF

Quartz

119.64ct1 pc
$ 184.78
40.8 x 24.5 mm
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14.29ctw Natural Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

14.29ctw Natural Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

14.29ct total4 pcs
$ 66.02
10 x 10 mm (calibrated)
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26.94ct Natural Medium Yellow Quartz, Oval, VVS, Photo A

26.94ct Natural Medium Yellow Quartz, Oval, VVS

Quartz

26.94ct1 pc
$ 53.34
19.5 x 16.8 mm
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5.73ct Natural Light Yellow Quartz, Round, Transparent, Photo A

5.73ct Natural Light Yellow Quartz, Round, Transparent

Quartz

5.73ct1 pc
$ 8.11
14 mm (calibrated)
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17.54ct Natural Vivid Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

17.54ct Natural Vivid Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

17.54ct1 pc
$ 34.73
16 x 13.1 mm
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2.55ct Natural Pineapple Yellow Quartz, Marquise, VVS, Photo A

2.55ct Natural Pineapple Yellow Quartz, Marquise, VVS

Quartz

2.55ct1 pc
$ 13.50
13.1 x 8 mm
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9.38ct Natural Pale Yellow Quartz, Fancy, VVS-VS, Photo A

9.38ct Natural Pale Yellow Quartz, Fancy, VVS-VS

Quartz

9.38ct1 pc
$ 44.95
16.2 x 14 mm
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6.22ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VS, Photo A

6.22ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VS

Quartz

6.22ct1 pc
$ 41.05
11 x 11 mm (calibrated)
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11.27ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

11.27ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

11.27ct1 pc
$ 21.42
13 x 13 mm (calibrated)
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10.30ct Natural Light Yellow Quartz, Round, VVS, Photo A

10.30ct Natural Light Yellow Quartz, Round, VVS

Quartz

10.30ct1 pc
$ 45.48
15 mm (calibrated)
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3.83ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

3.83ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

3.83ct1 pc
$ 15.17
11 x 11 mm (calibrated)
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37.02ctw Natural Clear White Quartz, Pear Shape, Transparent, Photo A
Quartz Product Video (501548)

37.02ctw Natural Clear White Quartz, Pear Shape, Transparent

Quartz

37.02ct total2 pcs
$ 146.60
37.5 x 13.1 mm
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161.15ct Natural Rich Yellow Quartz, Oval, VVS, Photo A
Quartz Product Video (338603)

161.15ct Natural Rich Yellow Quartz, Oval, VVS

Quartz

161.15ct1 pc
$ 440.33
39.4 x 28.8 mm
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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

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
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 -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate
Enlarged Gemstone Image