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Buy Dumortierite Quartz Gems

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13.70ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

13.70ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

13.70ct1 pc
$ 90.42
15 x 15 mm (calibrated)
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15.83ct Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

15.83ct Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

15.83ct1 pc
$ 62.69
22.1 x 13.7 mm
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11.54ct Natural Light Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

11.54ct Natural Light Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

11.54ct1 pc
$ 30.47
15.8 x 15 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
$ 53.86
12 x 12 mm (calibrated)
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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
$ 22.38
13 x 13 mm (calibrated)
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7.99ct Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent, Photo A

7.99ct Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent

Quartz

7.99ct1 pc
$ 31.64
14 x 14 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
$ 4.81
10.8 x 8.4 mm
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145.85ct Natural Medium Yellow Quartz, Oval, VVS, Photo A
Quartz Product Video (341775)

145.85ct Natural Medium Yellow Quartz, Oval, VVS

Quartz

145.85ct1 pc
$ 402.37
36.9 x 30.3 mm
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19.09ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

19.09ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

19.09ct1 pc
$ 126.00
18 x 18 mm (calibrated)
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12.42ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

12.42ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

12.42ct1 pc
$ 81.97
16 x 16 mm (calibrated)
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4.19ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

4.19ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

4.19ct total2 pcs
$ 19.37
10 x 10 mm (calibrated)
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62.08ct Natural Medium Yellow Quartz, Cushion, IF, Photo A

62.08ct Natural Medium Yellow Quartz, Cushion, IF

Quartz

62.08ct1 pc
$ 95.87
26.2 x 21.9 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
$ 90.16
15 x 15 mm (calibrated)
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39.56ct Natural Light Yellow Quartz, Fancy, Transparent/Translucent, Photo A

39.56ct Natural Light Yellow Quartz, Fancy, Transparent/Translucent

Quartz

39.56ct1 pc
$ 52.22
33.7 x 22 mm
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6.11ct Natural Pineapple Yellow Quartz, Trillion, Transparent, Photo A

6.11ct Natural Pineapple Yellow Quartz, Trillion, Transparent

Quartz

6.11ct1 pc
$ 24.19
13 x 13 mm (calibrated)
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13.92ctw Natural Greenish Yellow Quartz, Fancy, VVS, Photo A

13.92ctw Natural Greenish Yellow Quartz, Fancy, VVS

Quartz

13.92ct total2 pcs
$ 55.58
12 x 12 mm (calibrated)
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11.77ct Natural Lemon Yellow Quartz, Round, VVS-VS, Photo A

11.77ct Natural Lemon Yellow Quartz, Round, VVS-VS

Quartz

11.77ct1 pc
$ 56.87
16 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
$ 73.74
24.1 x 18.9 mm
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204.90ct Natural Light Yellow Quartz, Fancy, Transparent, Photo A
Quartz Product Video (297251)

204.90ct Natural Light Yellow Quartz, Fancy, Transparent

Quartz

204.90ct1 pc
$ 250.27
52.3 x 34.9 mm
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11.52ct Natural Light Pineapple Yellow Quartz, Round, VVS-VS, Photo A

11.52ct Natural Light Pineapple Yellow Quartz, Round, VVS-VS

Quartz

11.52ct1 pc
$ 76.03
16 mm (calibrated)
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17.30ct Natural Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A
Quartz Product Video (394842)

17.30ct Natural Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

17.30ct1 pc
$ 114.18
15 x 15 mm (calibrated)
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12.85ct Natural Greenish Yellow Quartz, Round, Transparent, Photo A

12.85ct Natural Greenish Yellow Quartz, Round, Transparent

Quartz

12.85ct1 pc
$ 62.08
16 mm (calibrated)
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15.00ct Natural Pineapple Yellow Quartz, Oval, VVS-VS, Photo A

15.00ct Natural Pineapple Yellow Quartz, Oval, VVS-VS

Quartz

15.00ct1 pc
$ 39.60
20 x 15 mm (calibrated)
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10.09ct Natural Laguna Yellow Quartz, Flower Cut, Transparent, Photo A

10.09ct Natural Laguna Yellow Quartz, Flower Cut, Transparent

Quartz

10.09ct1 pc
$ 66.60
13 x 13 mm (calibrated)
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2.43ct Natural Pale Cream Yellow Quartz, Flower Cut, Transparent, Photo A

2.43ct Natural Pale Cream Yellow Quartz, Flower Cut, Transparent

Quartz

2.43ct1 pc
$ 11.23
9.5 x 9.1 mm
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16.42ct Natural Lemon Yellow Quartz, Round, VVS, Photo A

16.42ct Natural Lemon Yellow Quartz, Round, VVS

Quartz

16.42ct1 pc
$ 86.90
18 mm (calibrated)
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13.34ct Natural Pale Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

13.34ct Natural Pale Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

13.34ct1 pc
$ 88.04
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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2.04ct Natural Light Laguna Yellow Quartz, Flower Cut, Transparent, Photo A

2.04ct Natural Light Laguna Yellow Quartz, Flower Cut, Transparent

Quartz

2.04ct1 pc
$ 8.08
8.9 x 8.5 mm
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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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32.66ct Natural Light Yellow Quartz, Oval, Transparent, Photo A

32.66ct Natural Light Yellow Quartz, Oval, Transparent

Quartz

32.66ct1 pc
$ 51.73
24 x 18.1 mm
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2.85ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

2.85ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

2.85ct1 pc
$ 11.29
9.5 x 9.3 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

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 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

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a 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

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 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

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
Source: Bizrate
Enlarged Gemstone Image