Natural Quartz Gemstones
Explore our wide selection of natural quartz gemstones in a variety of colors, cuts, and sizes for every jewelry project.
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Bi-color
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Black
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Blue
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Brown Quartz
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Golden Quartz
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Gray Quartz
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Green Quartz
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Multicolor Quartz
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Orange Quartz
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Pink Quartz
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Purple
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Red Quartz
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Turquoise
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Violet
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White Quartz
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Yellow Quartz
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
5.46Ct Light Yellow Quartz, Flower Cut, Transparent
12 x 12 mm (calibrated)
$ 25.22
11.15Ct Light Yellow Quartz, Pear Shape, Transparent
21.1 x 13.6 mm
$ 11.15
6.88Ctw Light Yellow Quartz, Flower Cut, Transparent
9 x 9 mm (calibrated)
$ 27.24
8.90Ct Light Corn Yellow Quartz, Emerald Cut, Vvs-Vs
17.9 x 8.5 mm
$ 23.50
5.65Ct Light Yellow Quartz, Emerald Cut, Vvs-Vs
11.6 x 11.4 mm
$ 37.30
6.23Ct Lemon Yellow Quartz, Oval, Transparent
12.7 x 9.7 mm
$ 7.48
4.74Ct Light Earthy Yellow Rutile Quartz, Round, Transparent
11 mm (calibrated)
$ 15.58
8.38Ct Medium-Light Yellow Quartz, Emerald Cut, Vvs
14 x 14 mm (calibrated)
$ 37.01
6.21Ctw Pale Cream Yellow Quartz, Flower Cut, Transparent
11 x 11 mm (calibrated)
$ 28.69
9.77Ct Light Yellow Quartz, Round, Vvs-Vs
15 mm (calibrated)
$ 47.46
8.46Ctw Light Yellow Rutile Quartz, Oval, Transparent
11 x 9 mm (calibrated)
$ 39.08
5.54Ct Light Yellow Quartz, Emerald Cut, Vvs-Vs
10 x 10 mm (calibrated)
$ 36.56
26.79Ct Pineapple Yellow Quartz, Cushion, Vvs-Vs
19 x 19 mm (calibrated)
$ 70.73
3.40Ct Light Yellow Quartz, Oval, Transparent
10.8 x 8.4 mm
$ 4.81
17.30Ct Light Yellow Quartz, Pear Shape, Vvs-Vs
27.3 x 13.1 mm
$ 45.67
54.86Ct Pineapple Yellow Quartz, Pear Shape, Vvs-Vs
36 x 22.2 mm
$ 144.83
17.36Ct Light Yellow Quartz, Briolette, Vs
25.7 x 11.2 mm
$ 57.29
6.62Ct Light Yellow Quartz, Emerald Cut, Vs
13.7 x 8.5 mm
$ 17.47
11.54Ct Light Greenish Yellow Quartz, Flower Cut, Transparent
15.8 x 15 mm
$ 30.47
5.68Ct Light Golden-Yellow Quartz, Trillion, Transparent
11.9 x 11.4 mm
$ 22.49
2.94Ct Light Yellow Rutile Quartz, Pear Shape, Transparent
10 x 7 mm (calibrated)
$ 9.54
32.66Ct Light Yellow Quartz, Oval, Transparent
24 x 18.1 mm
$ 51.73
28.40Ct Medium Yellow Quartz, Oval, Vvs
21.8 x 16.2 mm
$ 59.98
11.40Ct Light Pineapple Yellow Quartz, Emerald Cut, Vvs
14 x 14 mm (calibrated)
$ 75.24
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Why Buy Quartz from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
Natural Quartz Stones
Our natural quartz gemstones are carefully selected for clarity, color and overall quality. From transparent rock crystal to richly colored varieties, quartz offers exceptional versatility for jewelry and collecting.
Buy Quartz Gemstones Online
Browse loose quartz gemstones with detailed photos, specifications and easy filtering options. Enjoy secure checkout and reliable worldwide shipping when you shop online with GemSelect.
Popular Quartz Varieties
Quartz includes well-known varieties such as amethyst, citrine, smoky quartz, rose quartz and lemon quartz. Each offers unique color characteristics while sharing excellent durability for everyday jewelry use.
Faceted Quartz for Fine Jewelry
Faceted quartz gemstones provide brilliance and sparkle at an affordable price. Available in shapes such as round, oval, cushion and pear, they are ideal for rings, pendants and earrings.
Quartz Cabochons
Quartz cabochons feature smooth, polished surfaces that highlight color and internal features. They are especially popular for statement rings, artisan jewelry and custom designs.
Calibrated Quartz Sizes
Choose calibrated quartz stones in standard sizes such as 6 mm rounds or 8 x 6 mm ovals. These precision-cut gems fit common jewelry mountings and simplify production.
Wholesale Quartz Gemstones
We offer competitive pricing on single stones and bulk quartz purchases. Ideal for jewelers, designers and resellers looking for consistent quality and reliable supply.
Quartz Durability and Care
With a Mohs hardness of 7, quartz gemstones are suitable for most jewelry types. Clean with mild soap and water, and store separately to prevent scratches.
Learn more about the properties, history and varieties of quartz on our Quartz Information Page.
FAQs
Are your quartz gemstones natural?
Yes, all our quartz gemstones are natural. Any treatments, such as heating for certain varieties, are fully disclosed on each product page.
Is quartz suitable for everyday wear?
Quartz has a hardness of 7 on the Mohs scale, making it durable enough for most jewelry, including rings, earrings and pendants.
What colors are available in quartz gemstones?
Quartz occurs in many colors including purple (amethyst), yellow (citrine), pink (rose quartz), brown (smoky quartz) and colorless rock crystal.
Do you offer calibrated quartz stones?
Yes, we stock calibrated quartz gemstones in standard sizes that fit popular commercial jewelry settings.
Can I buy quartz gemstones in bulk?
We offer wholesale quartz options for designers and retailers, with competitive pricing on larger quantity orders.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 9 
The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.
Overall Rating -> 10 
The website has a good selection, the interface is very intuitive.
Overall Rating -> 10
I can pick and choose from large selection and find just what I need for .y projects, currently my cane.
Overall Rating -> 10
I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.
Overall Rating -> 9
Very good and simple exchange
Overall Rating -> 10
Very neat and to the point
