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5.19ct Natural Medium Yellow Quartz, Round, Transparent, Photo A

5.19ct Natural Medium Yellow Quartz, Round, Transparent

Quartz

5.19ct1 pc
$ 24.80
12 mm (calibrated)
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36.61ct Natural Light Yellow Quartz, Oval, Transparent, Photo A

36.61ct Natural Light Yellow Quartz, Oval, Transparent

Quartz

36.61ct1 pc
$ 57.98
25 x 18 mm (calibrated)
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33.79ct Natural Clear White Quartz, Oval, Transparent, Photo A

33.79ct Natural Clear White Quartz, Oval, Transparent

Quartz

33.79ct1 pc
$ 44.60
26.5 x 22.9 mm
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5.32ctw Natural Medium-Light Yellow Quartz, Marquise, VVS, Photo A

5.32ctw Natural Medium-Light Yellow Quartz, Marquise, VVS

Quartz

5.32ct total2 pcs
$ 28.15
13.2 x 8.1 mm
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20.16ct Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

20.16ct Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

20.16ct1 pc
$ 79.84
23.9 x 17.5 mm
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18.82ctw Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

18.82ctw Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

18.82ct total2 pcs
$ 86.95
13 x 13 mm (calibrated)
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94.63ct Natural Pineapple Yellow Quartz, Pear Shape, IF, Photo A
Quartz Product Video (508869)

94.63ct Natural Pineapple Yellow Quartz, Pear Shape, IF

Quartz

94.63ct1 pc
$ 146.15
28.9 x 28.3 mm
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6.23ct Natural Lemon Yellow Quartz, Round, VVS, Photo A

6.23ct Natural Lemon Yellow Quartz, Round, VVS

Quartz

6.23ct1 pc
$ 32.98
12 mm (calibrated)
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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
$ 326.30
37.1 x 27.2 mm
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14.68ct Natural Lemon Yellow Quartz, Flower Cut, Transparent, Photo A

14.68ct Natural Lemon Yellow Quartz, Flower Cut, Transparent

Quartz

14.68ct1 pc
$ 38.76
16.8 x 16.7 mm
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10.68ct Natural Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

10.68ct Natural Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

10.68ct1 pc
$ 28.20
16.7 x 9.1 mm
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10.42ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

10.42ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

10.42ct1 pc
$ 48.14
15 x 15 mm (calibrated)
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6.10ct Natural Lemon Yellow Quartz, Round, Transparent, Photo A

6.10ct Natural Lemon Yellow Quartz, Round, Transparent

Quartz

6.10ct1 pc
$ 29.15
12 mm (calibrated)
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6.92ct Natural Medium Yellow Quartz, Oval, Transparent, Photo A

6.92ct Natural Medium Yellow Quartz, Oval, Transparent

Quartz

6.92ct1 pc
$ 9.80
15 x 10 mm (calibrated)
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7.83ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

7.83ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

7.83ct1 pc
$ 20.68
16.8 x 8.9 mm
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9.27ct Natural Medium-Light Yellow Quartz, Marquise, VVS-VS, Photo A

9.27ct Natural Medium-Light Yellow Quartz, Marquise, VVS-VS

Quartz

9.27ct1 pc
$ 44.30
19.2 x 12.8 mm
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21.64ct Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

21.64ct Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

21.64ct1 pc
$ 85.69
25 x 18 mm (calibrated)
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6.13ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent, Photo A

6.13ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent

Quartz

6.13ct total2 pcs
$ 28.33
11 x 11 mm (calibrated)
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10.01ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

10.01ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

10.01ct total6 pcs
$ 46.25
8 x 8 mm (calibrated)
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2.49ct Natural Pale Cream Yellow Quartz, Flower Cut, Transparent, Photo A

2.49ct Natural Pale Cream Yellow Quartz, Flower Cut, Transparent

Quartz

2.49ct1 pc
$ 11.51
11 x 11 mm (calibrated)
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11.33ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

11.33ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

11.33ct1 pc
$ 55.03
15 x 15 mm (calibrated)
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8.23ct Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent, Photo A

8.23ct Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent

Quartz

8.23ct1 pc
$ 54.32
14 x 14 mm (calibrated)
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39.77ct Natural Deep Yellow Quartz, Oval, Transparent, Photo A

39.77ct Natural Deep Yellow Quartz, Oval, Transparent

Quartz

39.77ct1 pc
$ 62.99
26.1 x 18.2 mm
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5.97ctw Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent, Photo A

5.97ctw Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent

Quartz

5.97ct total2 pcs
$ 23.64
10 x 10 mm (calibrated)
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26.50ct Natural Pineapple Yellow Quartz, Cushion, VS, Photo A

26.50ct Natural Pineapple Yellow Quartz, Cushion, VS

Quartz

26.50ct1 pc
$ 69.96
19 x 19 mm (calibrated)
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7.74ctw Natural Medium Yellow Quartz, Round, Transparent, Photo A

7.74ctw Natural Medium Yellow Quartz, Round, Transparent

Quartz

7.74ct total2 pcs
$ 20.44
10 mm (calibrated)
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5.21ct Natural Medium Yellow Quartz, Oval, Transparent, Photo A

5.21ct Natural Medium Yellow Quartz, Oval, Transparent

Quartz

5.21ct1 pc
$ 7.38
12.8 x 10.1 mm
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2.90ctw Natural Lemon Yellow Quartz, Flower Cut, Transparent, Photo A

2.90ctw Natural Lemon Yellow Quartz, Flower Cut, Transparent

Quartz

2.90ct total2 pcs
$ 6.35
9 x 9 mm (calibrated)
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4.72ctw Natural Medium Yellow Quartz, Oval, VVS, Photo A

4.72ctw Natural Medium Yellow Quartz, Oval, VVS

Quartz

4.72ct total2 pcs
$ 18.70
10 x 8 mm (calibrated)
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5.35ct Natural Lemon Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

5.35ct Natural Lemon Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

5.35ct1 pc
$ 25.91
12 x 12 mm (calibrated)
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3.13ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

3.13ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

3.13ct1 pc
$ 12.40
10 x 10 mm (calibrated)
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3.26ctw Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

3.26ctw Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

3.26ct total2 pcs
$ 12.91
9 x 9 mm (calibrated)
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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 selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

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

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

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

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

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

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

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