Loose Dumortierite Quartz for Sale - In Stock and ready to Ship

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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Gemstones A-Z

Buy Dumortierite Quartz Gems

12.65 ct Yellow Quartz, 16.9 x 13 mm Oval Cut From Brazil

39.34 ct Yellow Quartz, 25.8 x 19.3 mm Oval Checkerboard From Brazil

12.44 ct Yellow Quartz, 16.3 x 12.7 mm Oval Cut From Brazil

44.59 ct Yellow Quartz, 26.8 x 20.5 mm Oval Cut From Brazil

7.82 ct Yellow Quartz, 13.8 x 13.4 mm Carved From Brazil

7 ct Yellow Quartz, 12.9 x 10.6 mm Carved From Brazil

8.9 ct Yellow Quartz, 17.9 x 8.5 mm Octagon Cut From Brazil

28.4 ct Yellow Quartz, 21.8 x 16.2 mm Oval Portuguese Cut From Brazil

6.05 ct Yellow Quartz, 12.2 mm Odd Shaped From Brazil

21.68 ct Yellow Quartz, 16.9 x 13.1 mm Carved From Brazil

2.87 ct Yellow Quartz, 11 x 10.6 mm Carved From Brazil

41.57 ct Yellow Quartz, 25.2 x 21.1 mm Oval Concave Cut From Brazil

3.59 ct Yellow Quartz, 12 x 10.1 mm Carved From Brazil

9.59 ct Yellow Quartz, 16 x 12.1 mm Flower Cut From Brazil

10.3 ct Yellow Quartz, 15.1 mm Round Concave Cut From Brazil

4.7 ct Yellow Quartz, 10 x 8.1 mm Oval Checkerboard From Brazil

13.3 ct Yellow Quartz, 16.2 mm Round Concave Cut From Brazil

125.6 ct Yellow Quartz, 40.3 x 25.4 mm Oval Portuguese Cut From Brazil

2.5 ct Yellow Quartz, 7.6 x 7.6 mm Carved From Brazil

18.9 ct Yellow Quartz, 26.7 x 16.6 mm Carved From Brazil

8.38 ct Yellow Quartz, 13.8 x 13.7 mm Octagon Concave Cut From Brazil

5.73 ct Yellow Quartz, 13.6 mm Round Cut From Brazil

5.24 ct Yellow Quartz, 11.9 mm Round Concave Cut From Brazil

9.14 ct Yellow Quartz, 14 x 14 mm Octagon Concave Cut From Brazil

6.12 ct Yellow Quartz, 14.3 x 8.1 mm Octagon Cut From Brazil

14.63 ct Yellow Quartz, 16.4 x 15.9 mm Carved From Brazil

9.19 ct Yellow Quartz, 18 x 13.1 mm Carved From Brazil

4.91 ct Yellow Quartz, 11.9 mm Round Concave Cut From Brazil

119.64 carat Yellow Quartz, Pear Checkerboard loose Quartz from Brazil, Natural Gem, 40.8 x 24.5 mm

5.65 ct Yellow Quartz, 12.8 x 12.5 mm Carved From Brazil

9.07 ct Yellow Quartz, 15.9 x 14 mm Star Cut From Brazil

15.29 ct Yellow Quartz, 17.1 x 17 mm Carved From Brazil

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