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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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5.63ct Light Yellow Quartz, Emerald Cut, VS

5.63ct Light Yellow Quartz, Emerald Cut, VS

13.9 x 7.8 mm

$ 14.87

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3.79ct Pale Yellow Quartz, Flower Cut, Transparent

3.79ct Pale Yellow Quartz, Flower Cut, Transparent

9.7 x 9.5 mm

$ 15.01

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10.17ct Pale Yellow Quartz, Flower Cut, Transparent

10.17ct Pale Yellow Quartz, Flower Cut, Transparent

14 x 14 mm (calibrated)

$ 67.13

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5.01ct Light Earthy Yellow Rutile Quartz, Marquise, Transparent

5.01ct Light Earthy Yellow Rutile Quartz, Marquise, Transparent

16 x 8 mm (calibrated)

$ 16.26

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7.33ctw Light Yellow Quartz, Flower Cut, Transparent

7.33ctw Light Yellow Quartz, Flower Cut, Transparent

12 x 12 mm (calibrated)

$ 33.88

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1.82ct Multicolor Mystic Quartz, Pear Shape, VVS

1.82ct Multicolor Mystic Quartz, Pear Shape, VVS

10 x 7 mm (calibrated)

$ 13.10

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5.25ct Light Yellow Quartz, Round, VVS

5.25ct Light Yellow Quartz, Round, VVS

12 mm (calibrated)

$ 34.66

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12.50ctw Dark Brown Smoky Quartz, Round, VVS

12.50ctw Dark Brown Smoky Quartz, Round, VVS

11 mm (calibrated)

$ 41.26

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3.69ctw Medium-Light Yellow Quartz, Flower Cut, Transparent

3.69ctw Medium-Light Yellow Quartz, Flower Cut, Transparent

9.8 x 9.5 mm

$ 8.09

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3.94ct Medium Pink Strawberry Quartz, Oval, Translucent

3.94ct Medium Pink Strawberry Quartz, Oval, Translucent

12 x 10 mm (calibrated)

$ 56.74

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47.42ct Bubblegum Pink Rose Quartz, Oval, Transparent/Translucent

47.42ct Bubblegum Pink Rose Quartz, Oval, Transparent/Translucent

25.1 x 21.3 mm

$ 81.38

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4.63ct Clear with Copper Rutile Quartz, Round, Transparent

4.63ct Clear with Copper Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 13.99

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5.09ct Light Pineapple Yellow Quartz, Fancy, Transparent

5.09ct Light Pineapple Yellow Quartz, Fancy, Transparent

15 x 10 mm (calibrated)

$ 20.16

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8.48ct Bubblegum Pink Rose Quartz, Emerald Cut, Transparent

8.48ct Bubblegum Pink Rose Quartz, Emerald Cut, Transparent

13 x 13 mm (calibrated)

$ 55.97

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5.47ct Yellowish Gold Rutile Quartz, Oval, Transparent

5.47ct Yellowish Gold Rutile Quartz, Oval, Transparent

13 x 9 mm (calibrated)

$ 18.06

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9.31ct Medium Pink Strawberry Quartz, Oval, Translucent

9.31ct Medium Pink Strawberry Quartz, Oval, Translucent

16 x 12 mm (calibrated)

$ 67.34

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4.36ctw Pale Yellow Quartz, Flower Cut, Transparent

4.36ctw Pale Yellow Quartz, Flower Cut, Transparent

9 x 9 mm (calibrated)

$ 20.15

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4.70ctw Pineapple Yellow Quartz, Oval, VVS-VS

4.70ctw Pineapple Yellow Quartz, Oval, VVS-VS

10 x 8 mm (calibrated)

$ 18.61

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10.54ct Hickory Brown Smoky Quartz, Emerald Cut, VVS

10.54ct Hickory Brown Smoky Quartz, Emerald Cut, VVS

13 x 13 mm (calibrated)

$ 24.91

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8.52ct Laguna Yellow Quartz, Flower Cut, Transparent
Quartz Product Video (499618)

8.52ct Laguna Yellow Quartz, Flower Cut, Transparent

13 x 13 mm (calibrated)

$ 33.74

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6.84ct Light Pineapple Yellow Quartz, Emerald Cut, VVS-VS

6.84ct Light Pineapple Yellow Quartz, Emerald Cut, VVS-VS

14.5 x 8 mm

$ 18.06

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4.27ct Light Pink Strawberry Quartz, Oval, Translucent

4.27ct Light Pink Strawberry Quartz, Oval, Translucent

11 x 9 mm (calibrated)

$ 40.20

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15.00ct Pineapple Yellow Quartz, Oval, VVS-VS

15.00ct Pineapple Yellow Quartz, Oval, VVS-VS

20 x 15 mm (calibrated)

$ 39.60

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2.47ctw Medium Pink Strawberry Quartz, Oval, Translucent

2.47ctw Medium Pink Strawberry Quartz, Oval, Translucent

8 x 6 mm (calibrated)

$ 18.19

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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 am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 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 -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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