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Natural Quartz Gemstones

Explore our wide selection of natural quartz gemstones in a variety of colors, cuts, and sizes for every jewelry project.

Pink Quartz
Quartz Cabochons
White Quartz
Yellow Quartz
Emerald Cut Quartz
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For Example: 6-7
For Example: 8-9
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1.70ct Medium Pink Strawberry Quartz, Oval, Transparent

1.70ct Medium Pink Strawberry Quartz, Oval, Transparent

8.2 x 6.3 mm

$ 10.24

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9.17ct Bubblegum Pink Rose Quartz, Emerald Cut, Transparent

9.17ct Bubblegum Pink Rose Quartz, Emerald Cut, Transparent

13 x 13 mm (calibrated)

$ 60.53

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3.13ct Light Rose Pink Rose Quartz, Emerald Cut, Transparent

3.13ct Light Rose Pink Rose Quartz, Emerald Cut, Transparent

9 x 9 mm (calibrated)

$ 20.66

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5.67ct Warm Brown Smoky Quartz, Marquise, Transparent

5.67ct Warm Brown Smoky Quartz, Marquise, Transparent

22.1 x 8.9 mm

$ 7.49

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1.60ct Light Mocha Smoky Quartz, Round, VS-SI

1.60ct Light Mocha Smoky Quartz, Round, VS-SI

7.5 mm (calibrated)

$ 8.45

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7.30ct White Quartz Cat's Eye, Round, Transparent

7.30ct White Quartz Cat's Eye, Round, Transparent

12 mm (calibrated)

$ 38.54

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5.31ct Light Rose Pink Rose Quartz, Emerald Cut, Transparent

5.31ct Light Rose Pink Rose Quartz, Emerald Cut, Transparent

10.4 x 10.2 mm

$ 31.86

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13.91ct Deep Red Strawberry Quartz, Oval, Translucent

13.91ct Deep Red Strawberry Quartz, Oval, Translucent

16.2 x 13.8 mm

$ 128.53

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1.27ct Light Pink Strawberry Quartz, Oval, Transparent

1.27ct Light Pink Strawberry Quartz, Oval, Transparent

8.1 x 6.3 mm

$ 7.64

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19.36ct Very Light Pink Rose Quartz, Oval, Translucent

19.36ct Very Light Pink Rose Quartz, Oval, Translucent

20 x 16.2 mm

$ 28.12

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2.63ct Light Pink Strawberry Quartz, Round, Transparent

2.63ct Light Pink Strawberry Quartz, Round, Transparent

9 mm (calibrated)

$ 25.86

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9.25ct Light Rose Pink Rose Quartz, Emerald Cut, Transparent

9.25ct Light Rose Pink Rose Quartz, Emerald Cut, Transparent

12 x 12 mm (calibrated)

$ 61.06

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6.45ct Medium-Light Brown Smoky Quartz, Round, VVS-VS

6.45ct Medium-Light Brown Smoky Quartz, Round, VVS-VS

13 mm (calibrated)

$ 12.78

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24.90ct Light Yellow Rutile Quartz, Pear Shape, Translucent

24.90ct Light Yellow Rutile Quartz, Pear Shape, Translucent

21.3 x 16.7 mm

$ 32.87

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2.52ct Light Pink Strawberry Quartz, Oval, Transparent

2.52ct Light Pink Strawberry Quartz, Oval, Transparent

10 x 8 mm (calibrated)

$ 22.56

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6.36ctw Light Yellow Quartz, Flower Cut, Transparent

6.36ctw Light Yellow Quartz, Flower Cut, Transparent

11 x 11 mm (calibrated)

$ 29.39

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3.95ct Clear and Gold-Bronze Rutile Quartz, Oval, Transparent

3.95ct Clear and Gold-Bronze Rutile Quartz, Oval, Transparent

11 x 9 mm (calibrated)

$ 13.04

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12.01ct Flamingo Pink Rose Quartz, Flower Cut, Transparent

12.01ct Flamingo Pink Rose Quartz, Flower Cut, Transparent

18.3 x 18.2 mm

$ 31.70

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13.43ct Very Light Golden-Brown Rutile Quartz, Pear Shape, Transparent

13.43ct Very Light Golden-Brown Rutile Quartz, Pear Shape, Transparent

18 x 13 mm (calibrated)

$ 43.97

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2.88ct Very Light Rose Pink Rose Quartz, Flower Cut, Transparent

2.88ct Very Light Rose Pink Rose Quartz, Flower Cut, Transparent

13 x 9 mm (calibrated)

$ 8.86

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3.90ct Earthy Pink Strawberry Quartz, Oval, Translucent

3.90ct Earthy Pink Strawberry Quartz, Oval, Translucent

10 x 8 mm (calibrated)

$ 28.32

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8.67ct Laguna Yellow Quartz, Flower Cut, Transparent

8.67ct Laguna Yellow Quartz, Flower Cut, Transparent

15 x 15 mm (calibrated)

$ 57.23

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1.70ct Light Pink Strawberry Quartz, Round, Translucent

1.70ct Light Pink Strawberry Quartz, Round, Translucent

8 mm (calibrated)

$ 15.71

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5.84ct Gingerbread Brown Smoky Quartz, Round, VVS-VS

5.84ct Gingerbread Brown Smoky Quartz, Round, VVS-VS

12 mm (calibrated)

$ 11.57

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Why Buy Quartz from GemSelect?

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.

Loose Quartz Gemstones for Jewelry and Collectors

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 -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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