X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Buy Dumortierite Quartz Gems

Exact Match not Available: Go Back
6.48ct Natural Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

6.48ct Natural Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

6.48ct1 pc
$ 31.31
14.2 x 10 mm
View Details
Add to Cart
11.90ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS, Photo A

11.90ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS

Quartz

11.90ct1 pc
$ 47.12
15 x 15 mm (calibrated)
View Details
Add to Cart
12.51ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS, Photo A

12.51ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS

Quartz

12.51ct1 pc
$ 49.54
15 x 15 mm (calibrated)
View Details
Add to Cart
11.27ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS-VS, Photo A

11.27ct Natural Clear White Quartz, Octagon / Emerald Cut, VVS-VS

Quartz

11.27ct1 pc
$ 21.42
13 x 13 mm (calibrated)
View Details
Add to Cart
16.34ct Natural Light Honey Yellow Quartz, Cushion, VS, Photo A

16.34ct Natural Light Honey Yellow Quartz, Cushion, VS

Quartz

16.34ct1 pc
$ 75.92
16 x 16 mm (calibrated)
View Details
Add to Cart
14.18ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

14.18ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

14.18ct1 pc
$ 65.51
16 x 16 mm (calibrated)
View Details
Add to Cart
15.41ct Natural Light Yellow Quartz, Oval, VS, Photo A

15.41ct Natural Light Yellow Quartz, Oval, VS

Quartz

15.41ct1 pc
$ 40.68
20 x 15 mm (calibrated)
View Details
Add to Cart
25.51ct Natural Light Yellow Quartz, Cushion, VVS, Photo A

25.51ct Natural Light Yellow Quartz, Cushion, VVS

Quartz

25.51ct1 pc
$ 67.34
19 x 19 mm (calibrated)
View Details
Add to Cart
7.60ct Natural Medium Yellow Quartz, Oval, Transparent, Photo A

7.60ct Natural Medium Yellow Quartz, Oval, Transparent

Quartz

7.60ct1 pc
$ 10.76
14.4 x 11.1 mm
View Details
Add to Cart
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)
View Details
Add to Cart
7.61ct Natural Light Yellow Quartz, Oval, Transparent, Photo A

7.61ct Natural Light Yellow Quartz, Oval, Transparent

Quartz

7.61ct1 pc
$ 10.78
13.7 x 10.5 mm
View Details
Add to Cart
55.39ct Natural Deep Yellow Quartz, Oval, Transparent, Photo A

55.39ct Natural Deep Yellow Quartz, Oval, Transparent

Quartz

55.39ct1 pc
$ 87.74
29.1 x 20.3 mm
View Details
Add to Cart
15.19ct Natural Medium Yellow Quartz, Fancy, VS, Photo A

15.19ct Natural Medium Yellow Quartz, Fancy, VS

Quartz

15.19ct1 pc
$ 70.58
16 x 16 mm (calibrated)
View Details
Add to Cart
8.02ctw Natural Medium Yellow Quartz, Fancy, VVS, Photo A

8.02ctw Natural Medium Yellow Quartz, Fancy, VVS

Quartz

8.02ct total2 pcs
$ 38.42
10 x 10 mm (calibrated)
View Details
Add to Cart
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)
View Details
Add to Cart
1.69ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

1.69ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

1.69ct total2 pcs
$ 6.70
7.6 x 7.6 mm
View Details
Add to Cart
16.29ct Natural Light Green Quartz, Round, VVS, Photo A

16.29ct Natural Light Green Quartz, Round, VVS

Quartz

16.29ct1 pc
$ 78.05
18 mm (calibrated)
View Details
Add to Cart
4.47ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent, Photo A

4.47ct Natural Medium-Light Yellow Quartz, Flower Cut, Transparent

Quartz

4.47ct1 pc
$ 17.70
10 x 10 mm (calibrated)
View Details
Add to Cart
2.86ct Natural Light Yellow Quartz, Oval, Transparent, Photo A

2.86ct Natural Light Yellow Quartz, Oval, Transparent

Quartz

2.86ct1 pc
$ 2.86
11.6 x 8.1 mm
View Details
Add to Cart
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)
View Details
Add to Cart
17.30ct Natural Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A
Quartz Product Video (394842)

17.30ct Natural Pineapple Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

17.30ct1 pc
$ 114.18
15 x 15 mm (calibrated)
View Details
Add to Cart
2.39ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent, Photo A

2.39ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent

Quartz

2.39ct total2 pcs
$ 11.05
8.4 x 8.4 mm
View Details
Add to Cart
13.78ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

13.78ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

13.78ct total2 pcs
$ 63.66
14 x 14 mm (calibrated)
View Details
Add to Cart
9.59ct Natural Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

9.59ct Natural Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

9.59ct1 pc
$ 46.33
16 x 12 mm (calibrated)
View Details
Add to Cart
152.35ct Natural Rich Yellow Quartz, Oval, VVS, Photo A
Quartz Product Video (339144)

152.35ct Natural Rich Yellow Quartz, Oval, VVS

Quartz

152.35ct1 pc
$ 416.28
38 x 31.5 mm
View Details
Add to Cart
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
View Details
Add to Cart
8.99ct Natural Lemon Yellow Quartz, Marquise, VVS, Photo A

8.99ct Natural Lemon Yellow Quartz, Marquise, VVS

Quartz

8.99ct1 pc
$ 42.95
20 x 12.8 mm
View Details
Add to Cart
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
View Details
Add to Cart
11.79ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent, Photo A

11.79ctw Natural Pale Cream Yellow Quartz, Flower Cut, Transparent

Quartz

11.79ct total2 pcs
$ 46.69
13 x 13 mm (calibrated)
View Details
Add to Cart
25.37ct Natural Pineapple Yellow Quartz, Cushion, VVS, Photo A

25.37ct Natural Pineapple Yellow Quartz, Cushion, VVS

Quartz

25.37ct1 pc
$ 66.97
19 x 19 mm (calibrated)
View Details
Add to Cart
38.22ct Natural Light Yellow Quartz, Oval, Transparent, Photo A

38.22ct Natural Light Yellow Quartz, Oval, Transparent

Quartz

38.22ct1 pc
$ 60.54
25 x 18 mm (calibrated)
View Details
Add to Cart
2.62ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

2.62ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

2.62ct total2 pcs
$ 12.11
8 x 8 mm (calibrated)
View Details
Add to Cart

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

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 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

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
Source: Bizrate
Enlarged Gemstone Image