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Home › Gemstones › Dumortierite Quartz

Dumortierite Quartz: All Sizes & Shapes in Stock | GemSelect

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6.88ct Natural Medium Yellow Quartz, Oval, VVS, Photo A

6.88ct Natural Medium Yellow Quartz, Oval, VVS

Quartz

6.88ct1 pc
$ 27.36
14 x 12 mm (calibrated)
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5.04ctw Natural Light Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

5.04ctw Natural Light Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

5.04ct total4 pcs
$ 19.32
8 x 8 mm (calibrated)
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7.58ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VS, Photo A

7.58ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VS

Quartz

7.58ct1 pc
$ 41.52
12 x 12 mm (calibrated)
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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
$ 55.68
23.5 x 18.2 mm
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11.12ct Natural Light Pineapple Yellow Quartz, Oval, Transparent, Photo A

11.12ct Natural Light Pineapple Yellow Quartz, Oval, Transparent

Quartz

11.12ct1 pc
$ 13.06
16 x 12 mm (calibrated)
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4.16ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

4.16ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

4.16ct1 pc
$ 13.68
12 x 12 mm (calibrated)
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2.19ct Natural Light Yellow Quartz, Marquise, VVS, Photo A

2.19ct Natural Light Yellow Quartz, Marquise, VVS

Quartz

2.19ct1 pc
$ 9.62
13 x 7.8 mm
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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
$ 28.83
16 x 13.1 mm
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6.37ct Natural Light Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

6.37ct Natural Light Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

6.37ct1 pc
$ 25.61
12 x 12 mm (calibrated)
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6.15ct Natural Greenish Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

6.15ct Natural Greenish Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

6.15ct1 pc
$ 24.73
12 x 12 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
$ 30.67
14 x 14 mm (calibrated)
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2.14ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

2.14ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

2.14ct1 pc
$ 7.03
9 x 9 mm (calibrated)
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12.75ct Natural Vivid Yellow Quartz, Fancy, VVS, Photo A

12.75ct Natural Vivid Yellow Quartz, Fancy, VVS

Quartz

12.75ct1 pc
$ 102.00
18.2 x 13.5 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
$ 63.10
16 mm (calibrated)
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2.85ct Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent, Photo A

2.85ct Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent

Quartz

2.85ct1 pc
$ 9.37
9 x 9 mm (calibrated)
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8.80ctw Natural Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

8.80ctw Natural Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

8.80ct total2 pcs
$ 33.75
10 x 10 mm (calibrated)
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21.21ct Natural Medium Yellow Quartz, Fancy, VS, Photo A
Quartz Product Video (605468)

21.21ct Natural Medium Yellow Quartz, Fancy, VS

Quartz

21.21ct1 pc
$ 81.80
19.9 x 15.8 mm
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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
$ 52.59
13 x 13 mm (calibrated)
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4.26ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

4.26ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

4.26ct1 pc
$ 14.00
10.5 x 10.4 mm
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123.60ct Natural Autumn Yellow Quartz, Oval, VVS-VS, Photo A
Quartz Product Video (337725)

123.60ct Natural Autumn Yellow Quartz, Oval, VVS-VS

Quartz

123.60ct1 pc
$ 270.83
37.1 x 27.2 mm
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15.21ct Natural Pineapple Yellow Quartz, Cushion, VVS, Photo A

15.21ct Natural Pineapple Yellow Quartz, Cushion, VVS

Quartz

15.21ct1 pc
$ 33.32
20 x 15 mm (calibrated)
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2.89ctw Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

2.89ctw Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

2.89ct total3 pcs
$ 11.09
7 x 7 mm (calibrated)
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10.08ct Natural Medium-Light Yellow Quartz, Round, VVS, Photo A

10.08ct Natural Medium-Light Yellow Quartz, Round, VVS

Quartz

10.08ct1 pc
$ 40.64
15 mm (calibrated)
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14.90ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

14.90ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

14.90ct1 pc
$ 48.97
17 x 16.8 mm
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20.69ctw Natural Corn Yellow Quartz, Fancy, Transparent, Photo A

20.69ctw Natural Corn Yellow Quartz, Fancy, Transparent

Quartz

20.69ct total2 pcs
$ 79.34
15 x 15 mm (calibrated)
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26.81ct Natural Light Yellow Quartz, Cushion, VVS-VS, Photo A
Quartz Product Video (417356)

26.81ct Natural Light Yellow Quartz, Cushion, VVS-VS

Quartz

26.81ct1 pc
$ 58.75
19 x 19 mm (calibrated)
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5.65ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

5.65ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

5.65ct1 pc
$ 30.96
11.6 x 11.4 mm
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4.19ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent, Photo A

4.19ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent

Quartz

4.19ct total4 pcs
$ 16.08
7.9 x 7.6 mm
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57.97ct Natural Corn Yellow Quartz, Marquise, IF, Photo A

57.97ct Natural Corn Yellow Quartz, Marquise, IF

Quartz

57.97ct1 pc
$ 74.30
42.8 x 17.6 mm
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3.40ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A
Quartz Product Video (558373)

3.40ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

3.40ct1 pc
$ 11.17
13 x 13 mm (calibrated)
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24.91ct Natural Pineapple Yellow Quartz, Cushion, VVS-VS, Photo A

24.91ct Natural Pineapple Yellow Quartz, Cushion, VVS-VS

Quartz

24.91ct1 pc
$ 54.58
19 x 19 mm (calibrated)
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1.40ctw Natural Medium-Light Yellow Quartz, Marquise, VS, Photo A

1.40ctw Natural Medium-Light Yellow Quartz, Marquise, VS

Quartz

1.40ct total2 pcs
$ 7.67
9.1 x 4.6 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 -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
Source: Bizrate
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