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Buy Dumortierite Quartz Gems

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25.35ct Natural Pineapple Yellow Quartz, Cushion, VVS-VS, Photo A

25.35ct Natural Pineapple Yellow Quartz, Cushion, VVS-VS

Quartz

25.35ct1 pc
$ 66.92
19 x 19 mm (calibrated)
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12.53ct Natural Yellow Green Quartz, Round, Transparent, Photo A

12.53ct Natural Yellow Green Quartz, Round, Transparent

Quartz

12.53ct1 pc
$ 60.54
16 mm (calibrated)
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3.28ct Natural Light Yellow Quartz, Oval, Transparent, Photo A

3.28ct Natural Light Yellow Quartz, Oval, Transparent

Quartz

3.28ct1 pc
$ 4.64
10.3 x 8.4 mm
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6.39ctw Natural Light Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

6.39ctw Natural Light Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

6.39ct total4 pcs
$ 25.31
8.6 x 8.5 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
$ 28.13
12.2 x 2.2 mm
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11.61ct Natural Light Pineapple Yellow Quartz, Oval, Transparent, Photo A

11.61ct Natural Light Pineapple Yellow Quartz, Oval, Transparent

Quartz

11.61ct1 pc
$ 16.44
16 x 12 mm (calibrated)
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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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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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7.69ctw Natural Laguna Yellow Quartz, Flower Cut, Transparent, Photo A

7.69ctw Natural Laguna Yellow Quartz, Flower Cut, Transparent

Quartz

7.69ct total4 pcs
$ 35.53
9.5 x 9.5 mm
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1.96ct Natural Light Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

1.96ct Natural Light Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

1.96ct1 pc
$ 7.76
8 x 8 mm (calibrated)
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13.98ctw Natural Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

13.98ctw Natural Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

13.98ct total2 pcs
$ 64.58
13 x 13 mm (calibrated)
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5.62ct Natural Light Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

5.62ct Natural Light Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

5.62ct1 pc
$ 27.30
12 x 12 mm (calibrated)
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6.83ct Natural Greenish Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

6.83ct Natural Greenish Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

6.83ct1 pc
$ 33.17
12 x 12 mm (calibrated)
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5.91ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

5.91ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

5.91ct1 pc
$ 28.72
12 x 12 mm (calibrated)
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37.48ct Natural Clear White Quartz, Oval, Transparent, Photo A

37.48ct Natural Clear White Quartz, Oval, Transparent

Quartz

37.48ct1 pc
$ 49.48
28.2 x 24.2 mm
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5.31ct Natural Warm Yellow Quartz, Octagon / Emerald Cut, VS, Photo A

5.31ct Natural Warm Yellow Quartz, Octagon / Emerald Cut, VS

Quartz

5.31ct1 pc
$ 35.05
10.4 x 10.3 mm
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8.59ct Natural Medium Green Quartz, Cushion, Transparent, Photo A

8.59ct Natural Medium Green Quartz, Cushion, Transparent

Quartz

8.59ct1 pc
$ 14.17
13 x 13 mm (calibrated)
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16.93ct Natural Light Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

16.93ct Natural Light Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

16.93ct1 pc
$ 111.74
18 x 18 mm (calibrated)
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10.32ct Natural Laguna Yellow Quartz, Flower Cut, Transparent, Photo A

10.32ct Natural Laguna Yellow Quartz, Flower Cut, Transparent

Quartz

10.32ct1 pc
$ 68.11
18 x 13 mm (calibrated)
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7.50ct Natural White Quartz, Round, VVS-VS, Photo A

7.50ct Natural White Quartz, Round, VVS-VS

Quartz

7.50ct1 pc
$ 15.84
13 mm (calibrated)
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17.35ctw Natural Greenish Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A
Quartz Product Video (601890)

17.35ctw Natural Greenish Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

17.35ct total2 pcs
$ 70.24
14 x 14 mm (calibrated)
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37.30ct Natural Very Light Greenish Yellow Quartz, Oval, Transparent, Photo A

37.30ct Natural Very Light Greenish Yellow Quartz, Oval, Transparent

Quartz

37.30ct1 pc
$ 49.24
28.1 x 22.8 mm
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36.75ct Natural Very Light Greenish Yellow Quartz, Fancy, Transparent, Photo A

36.75ct Natural Very Light Greenish Yellow Quartz, Fancy, Transparent

Quartz

36.75ct1 pc
$ 48.52
28.7 x 23.4 mm
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15.14ct Natural Medium Yellow Quartz, Cushion, VS, Photo A

15.14ct Natural Medium Yellow Quartz, Cushion, VS

Quartz

15.14ct1 pc
$ 70.34
16 x 16 mm (calibrated)
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12.75ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

12.75ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

12.75ct1 pc
$ 33.66
15 x 15 mm (calibrated)
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46.42ct Natural Light Pineapple Yellow Quartz, Oval, Transparent, Photo A

46.42ct Natural Light Pineapple Yellow Quartz, Oval, Transparent

Quartz

46.42ct1 pc
$ 46.42
26.8 x 19 mm
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18.37ctw Natural Light Yellow Quartz, Fancy, VVS, Photo A
Quartz Product Video (600527)

18.37ctw Natural Light Yellow Quartz, Fancy, VVS

Quartz

18.37ct total2 pcs
$ 79.80
15.9 x 13.8 mm
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28.84ct Natural Light Golden-Yellow Quartz, Oval, Transparent, Photo A

28.84ct Natural Light Golden-Yellow Quartz, Oval, Transparent

Quartz

28.84ct1 pc
$ 45.68
23.9 x 17.3 mm
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25.39ct Natural Light Greenish Yellow Quartz, Oval, Transparent, Photo A

25.39ct Natural Light Greenish Yellow Quartz, Oval, Transparent

Quartz

25.39ct1 pc
$ 33.52
25.1 x 21.8 mm
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7.05ct Natural White Quartz, Round, VVS, Photo A

7.05ct Natural White Quartz, Round, VVS

Quartz

7.05ct1 pc
$ 14.42
13 mm (calibrated)
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12.31ct Natural Greenish Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

12.31ct Natural Greenish Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

12.31ct1 pc
$ 65.16
16 x 16 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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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

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

VERY PLEASANT

Posted By Online Shopper in November, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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