Buy Quartz Cabochons: Shop Natural Quartz Gems from GemSelect

Quartz is one of the most common minerals on earth, and is well known in the gems world in its many forms - amethyst, citrine, ametrine, smoky quartz, rose quartz and lemon quartz. Quartz is attractive and durable, as well as inexpensive. It can be cut and carved in many forms and sizes.

There are 2 main varieties of quartz, including both crystalline and cryptocrystalline quartz. Crystalline quartz occurs in distinct transparent crystals, such as in amethyst and citrine. In cryptocrystalline quartz, the crystals are microscopic and the quartz is opaque or translucent. Examples include chalcedony and agate.

Shop from a wide variety of quartz gemstones of almost all colors of the rainbow. Choose cabochon quartz gems, including calibrated sized single gems, matched pairs and gem lots by using the tick boxes at the top of the page. All photos are of actual gemstones that are available and ready to ship.

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was just windowshopping and spotted a couple "Very Uncommons", a tsavorite & a demantoid garnet that were both in a size I was looking for, & that I could very easily pay for -- so figured I would grab the tsavo ASAP and got the demantoid to accompany so they wouldn't be lonely.

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Gemstones A-Z

Buy Quartz Cabochons Gems

5.12 ct Yellow Quartz, 8.3 x 8 mm Carved From Brazil

13.38 ct Yellow Quartz, 15 x 14.9 mm Carved From Brazil

8.05 ct Yellow Quartz, 12.7 x 12.6 mm Asscher Cut From Brazil

29.4 ct Yellow Quartz, 21.6 x 18.6 mm Oval Concave Cut From Brazil

7.83 ct Yellow Quartz, 7.9 x 7.8 mm Carved From Brazil

10.59 carat Yellow Quartz, Pear Shape loose Quartz from Brazil, Natural Gem, 18.9 x 13.6 mm

9.93 ct Yellow Quartz, 15.4 x 11.3 mm Oval Cut From Brazil

2.47 ct Yellow Quartz, 10 x 10 mm Carved From Brazil

36.75 ct Yellow Quartz, 28.7 x 23.4 mm Carved From Brazil

4.43 ct Yellow Quartz, 11.2 x 9.1 mm Oval Cut From Brazil

5.43 ct Yellow Quartz, 8.4 x 8 mm Carved From Brazil

123.6 ct Yellow Quartz, 37.1 x 27.2 mm Oval Checkerboard From Brazil

6.87 ct Yellow Quartz, 14.3 x 12.1 mm Carved From Brazil

28.49 ct Yellow Quartz, 20.7 x 15.7 mm Oval Cut From Brazil

27.14 ct Yellow Quartz, 19 x 19 mm Cushion Checkerboard From Brazil

4.65 ct Yellow Quartz, 10.2 x 8 mm Oval Checkerboard From Brazil

36.06 ct White Quartz, 33.7 x 13.6 mm Carved From Brazil

57.99 ct Yellow Quartz, 28.9 x 22.6 mm Oval Concave Cut From Brazil

5.91 ct Yellow Quartz, 12.1 x 11.9 mm Octagon Concave Cut From Brazil

4.19 ct Yellow Quartz, 12.9 x 9.5 mm Carved From Brazil

19.94 ct Yellow Quartz, 15 x 14.7 mm Carved From Brazil

8.8 ct Yellow Quartz, 10.3 x 10.1 mm Carved From Brazil

5.11 ct White Quartz, 11.2 mm Diamond Cut From Brazil

11.48 ct Yellow Quartz, 16.2 x 15.8 mm Carved From Brazil

53.11 ct Yellow Quartz, 27.6 x 21.2 mm Oval Cut From Brazil

25.83 ct Yellow Quartz, 19 x 18.9 mm Cushion Checkerboard From Brazil

2.73 ct Yellow Quartz, 10.6 x 10.5 mm Carved From Brazil

6.05 ct Yellow Quartz, 12.2 mm Odd Shaped From Brazil

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

128.5 ct Yellow Quartz, 36.9 x 27.3 mm Oval Checkerboard From Brazil

94.11 ct Yellow Quartz, 32.4 x 26.4 mm Oval Portuguese Cut From Brazil

6.98 ct Yellow Quartz, 14 x 12.2 mm Oval Concave Cut From Brazil

Gemstone Information

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