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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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7.82ct Natural Light Yellow Quartz, Fancy, VVS, Photo A

7.82ct Natural Light Yellow Quartz, Fancy, VVS

Quartz

7.82ct1 pc
$ 37.48
14.9 x 12.9 mm
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5.04ctw Natural Medium Yellow Quartz, Oval, VVS-VS, Photo A

5.04ctw Natural Medium Yellow Quartz, Oval, VVS-VS

Quartz

5.04ct total2 pcs
$ 16.63
10 x 8 mm (calibrated)
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3.67ct Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

3.67ct Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

3.67ct1 pc
$ 14.53
10 x 10 mm (calibrated)
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4.25ct Natural Earthy Yellow Quartz, Fancy, Transparent, Photo A

4.25ct Natural Earthy Yellow Quartz, Fancy, Transparent

Quartz

4.25ct1 pc
$ 16.84
13.7 x 9.9 mm
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10.43ctw Natural Medium Yellow Quartz, Trillion, Transparent, Photo A

10.43ctw Natural Medium Yellow Quartz, Trillion, Transparent

Quartz

10.43ct total2 pcs
$ 48.19
11.7 x 11.3 mm
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2.37ct Natural Light Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

2.37ct Natural Light Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

2.37ct1 pc
$ 9.38
9 x 9 mm (calibrated)
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4.76ct Natural Neutral Yellow Quartz, Flower Cut, Transparent, Photo A

4.76ct Natural Neutral Yellow Quartz, Flower Cut, Transparent

Quartz

4.76ct1 pc
$ 18.85
14.9 x 11 mm
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10.02ctw Natural Greenish Yellow Quartz, Round, VVS-VS, Photo A

10.02ctw Natural Greenish Yellow Quartz, Round, VVS-VS

Quartz

10.02ct total2 pcs
$ 55.11
12 mm (calibrated)
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4.40ct Natural Light Golden-Yellow Quartz, Flower Cut, Transparent, Photo A

4.40ct Natural Light Golden-Yellow Quartz, Flower Cut, Transparent

Quartz

4.40ct1 pc
$ 14.23
10.4 x 10.4 mm
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1.30ctw Natural Laguna Yellow Quartz, Marquise, VS, Photo A

1.30ctw Natural Laguna Yellow Quartz, Marquise, VS

Quartz

1.30ct total2 pcs
$ 8.58
9.2 x 4.5 mm
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24.10ct Natural Light Yellow Quartz, Cushion, VVS-VS, Photo A

24.10ct Natural Light Yellow Quartz, Cushion, VVS-VS

Quartz

24.10ct1 pc
$ 63.62
19 x 19 mm (calibrated)
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5.57ct Natural Medium Yellow Quartz, Round, VVS, Photo A

5.57ct Natural Medium Yellow Quartz, Round, VVS

Quartz

5.57ct1 pc
$ 27.06
12 mm (calibrated)
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34.21ct Natural Light Pineapple Yellow Quartz, Briolette, VVS, Photo A

34.21ct Natural Light Pineapple Yellow Quartz, Briolette, VVS

Quartz

34.21ct1 pc
$ 112.88
27.5 x 14.5 mm
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9.91ct Natural Medium-Light Yellow Quartz, Fancy, VVS, Photo A
Quartz Product Video (600260)

9.91ct Natural Medium-Light Yellow Quartz, Fancy, VVS

Quartz

9.91ct1 pc
$ 47.35
16.1 x 13.9 mm
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5.16ctw Natural Light Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

5.16ctw Natural Light Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

5.16ct total4 pcs
$ 20.44
8 x 8 mm (calibrated)
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6.10ct Natural Medium Yellow Quartz, Oval, Transparent, Photo A

6.10ct Natural Medium Yellow Quartz, Oval, Transparent

Quartz

6.10ct1 pc
$ 8.64
12 x 10 mm (calibrated)
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4.25ct Natural Light Greenish Yellow Quartz, Fancy, VVS, Photo A

4.25ct Natural Light Greenish Yellow Quartz, Fancy, VVS

Quartz

4.25ct1 pc
$ 20.36
10 x 10 mm (calibrated)
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14.24ctw Natural Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

14.24ctw Natural Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

14.24ct total2 pcs
$ 65.78
12 x 12 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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4.87ct Natural Light Golden-Yellow Quartz, Fancy, Transparent, Photo A

4.87ct Natural Light Golden-Yellow Quartz, Fancy, Transparent

Quartz

4.87ct1 pc
$ 19.28
12 x 11.5 mm
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2.87ctw Natural Lemon Yellow Quartz, Flower Cut, Transparent, Photo A

2.87ctw Natural Lemon Yellow Quartz, Flower Cut, Transparent

Quartz

2.87ct total2 pcs
$ 11.36
7.7 x 7.7 mm
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2.64ct Natural Pale Cream Yellow Quartz, Flower Cut, Transparent, Photo A

2.64ct Natural Pale Cream Yellow Quartz, Flower Cut, Transparent

Quartz

2.64ct1 pc
$ 12.19
10 x 10 mm (calibrated)
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6.40ct Natural Pale Yellow Quartz, Cushion, VS, Photo A

6.40ct Natural Pale Yellow Quartz, Cushion, VS

Quartz

6.40ct1 pc
$ 29.74
12 x 12 mm (calibrated)
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48.88ct Natural Pineapple Yellow Quartz, Pear Shape, VVS-VS, Photo A

48.88ct Natural Pineapple Yellow Quartz, Pear Shape, VVS-VS

Quartz

48.88ct1 pc
$ 129.05
35.8 x 22.2 mm
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1.36ctw Natural Pale Yellow Quartz, Marquise, VS, Photo A

1.36ctw Natural Pale Yellow Quartz, Marquise, VS

Quartz

1.36ct total2 pcs
$ 8.98
9.1 x 4.5 mm
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7.80ct Natural Pineapple Yellow Quartz, Flower Cut, Transparent, Photo A

7.80ct Natural Pineapple Yellow Quartz, Flower Cut, Transparent

Quartz

7.80ct1 pc
$ 30.89
12.5 x 12.5 mm
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26.62ct Natural Medium Yellow Quartz, Oval, Transparent, Photo A

26.62ct Natural Medium Yellow Quartz, Oval, Transparent

Quartz

26.62ct1 pc
$ 37.69
18.5 x 16 mm
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9.06ct Natural Light Yellow Quartz, Trillion, Transparent, Photo A

9.06ct Natural Light Yellow Quartz, Trillion, Transparent

Quartz

9.06ct1 pc
$ 59.80
16 x 16 mm (calibrated)
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17.30ct Natural Light Yellow Quartz, Pear Shape, VVS-VS, Photo A

17.30ct Natural Light Yellow Quartz, Pear Shape, VVS-VS

Quartz

17.30ct1 pc
$ 45.67
27.3 x 13.1 mm
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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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9.99ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

9.99ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

9.99ct1 pc
$ 26.38
12.7 x 9.8 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 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