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Buy Dumortierite Quartz Gems

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5.20ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

5.20ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

5.20ct total2 pcs
$ 24.02
10 x 10 mm (calibrated)
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15.69ct Natural Pineapple Yellow Quartz, Oval, VVS, Photo A

15.69ct Natural Pineapple Yellow Quartz, Oval, VVS

Quartz

15.69ct1 pc
$ 41.42
20 x 15 mm (calibrated)
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46.46ct Natural Very Light Honey Yellow Quartz, Fancy, Transparent/Translucent, Photo A

46.46ct Natural Very Light Honey Yellow Quartz, Fancy, Transparent/Translucent

Quartz

46.46ct1 pc
$ 61.33
40.3 x 20.7 mm
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47.37ct Natural Medium Yellow Quartz, Oval, Transparent, Photo A

47.37ct Natural Medium Yellow Quartz, Oval, Transparent

Quartz

47.37ct1 pc
$ 67.08
23.5 x 18.2 mm
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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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116.65ct Natural Light Yellow Quartz, Fancy, Transparent, Photo A
Quartz Product Video (158962)

116.65ct Natural Light Yellow Quartz, Fancy, Transparent

Quartz

116.65ct1 pc
$ 153.98
46 x 28.2 mm
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122.85ct Natural Medium-Dark Yellow Quartz, Oval, VVS, Photo A
Quartz Product Video (338604)

122.85ct Natural Medium-Dark Yellow Quartz, Oval, VVS

Quartz

122.85ct1 pc
$ 335.68
36.2 x 29.4 mm
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8.95ctw Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

8.95ctw Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

8.95ct total4 pcs
$ 41.35
10 x 10 mm (calibrated)
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2.59ctw Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

2.59ctw Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

2.59ct total4 pcs
$ 11.98
6.6 x 6.5 mm
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30.47ct Natural Medium Yellow Quartz, Oval, VVS, Photo A

30.47ct Natural Medium Yellow Quartz, Oval, VVS

Quartz

30.47ct1 pc
$ 60.32
21.4 x 17.9 mm
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7.52ct Natural Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

7.52ct Natural Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

7.52ct1 pc
$ 19.85
15.1 x 8.3 mm
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5.54ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

5.54ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

5.54ct1 pc
$ 36.56
10 x 10 mm (calibrated)
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11.91ct Natural Pineapple Yellow Quartz, Flower Cut, Transparent, Photo A

11.91ct Natural Pineapple Yellow Quartz, Flower Cut, Transparent

Quartz

11.91ct1 pc
$ 57.85
15 x 15 mm (calibrated)
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26.39ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

26.39ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

26.39ct1 pc
$ 104.51
27 x 20 mm (calibrated)
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100.70ct Natural Rich Yellow Quartz, Oval, VVS, Photo A
Quartz Product Video (338001)

100.70ct Natural Rich Yellow Quartz, Oval, VVS

Quartz

100.70ct1 pc
$ 292.43
34.9 x 21.5 mm
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12.34ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS, Photo A

12.34ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS

Quartz

12.34ct1 pc
$ 48.86
15 x 15 mm (calibrated)
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6.08ct Natural Deep Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

6.08ct Natural Deep Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

6.08ct1 pc
$ 40.13
11 x 11 mm (calibrated)
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11.72ct Natural Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

11.72ct Natural Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

11.72ct1 pc
$ 54.14
16 x 16 mm (calibrated)
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37.71ct Natural Medium Yellow Quartz, Oval, VVS, Photo A

37.71ct Natural Medium Yellow Quartz, Oval, VVS

Quartz

37.71ct1 pc
$ 79.15
22 x 18.5 mm
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4.94ct Natural Greenish Yellow Quartz, Fancy, Transparent, Photo A

4.94ct Natural Greenish Yellow Quartz, Fancy, Transparent

Quartz

4.94ct1 pc
$ 19.56
11.9 x 11.3 mm
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4.21ctw Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

4.21ctw Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

4.21ct total2 pcs
$ 16.67
10 x 10 mm (calibrated)
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7.37ct Natural Lemon Yellow Quartz, Flower Cut, Transparent, Photo A

7.37ct Natural Lemon Yellow Quartz, Flower Cut, Transparent

Quartz

7.37ct1 pc
$ 34.06
14 x 14 mm (calibrated)
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9.52ct Natural Brownish Yellow Quartz, Fancy, VS, Photo A

9.52ct Natural Brownish Yellow Quartz, Fancy, VS

Quartz

9.52ct1 pc
$ 44.23
14 x 9 mm (calibrated)
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3.41ct Natural Medium Yellow Quartz, Fancy, Transparent, Photo A

3.41ct Natural Medium Yellow Quartz, Fancy, Transparent

Quartz

3.41ct1 pc
$ 13.50
12.6 x 9.4 mm
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12.65ct Natural Medium Yellow Quartz, Oval, Transparent, Photo A

12.65ct Natural Medium Yellow Quartz, Oval, Transparent

Quartz

12.65ct1 pc
$ 17.92
18 x 13 mm (calibrated)
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10.26ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS, Photo A

10.26ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS

Quartz

10.26ct1 pc
$ 21.53
14 x 14 mm (calibrated)
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63.61ct Natural Pineapple Yellow Quartz, Oval, VVS, Photo A
Quartz Product Video (458208)

63.61ct Natural Pineapple Yellow Quartz, Oval, VVS

Quartz

63.61ct1 pc
$ 208.24
30.8 x 23.2 mm
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25.97ct Natural Pineapple Yellow Quartz, Cushion, VVS, Photo A

25.97ct Natural Pineapple Yellow Quartz, Cushion, VVS

Quartz

25.97ct1 pc
$ 68.56
19 x 19 mm (calibrated)
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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
$ 29.28
12 mm (calibrated)
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3.53ctw Natural Lemon Yellow Quartz, Flower Cut, Transparent, Photo A

3.53ctw Natural Lemon Yellow Quartz, Flower Cut, Transparent

Quartz

3.53ct total2 pcs
$ 13.98
9 x 9 mm (calibrated)
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5.70ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent, Photo A

5.70ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent

Quartz

5.70ct total5 pcs
$ 26.34
7.3 x 7.2 mm
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7.41ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

7.41ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

7.41ct1 pc
$ 48.91
13 x 13 mm (calibrated)
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GemSelect Certified Store Reviews

GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga 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

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

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga 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
Enlarged Gemstone Image