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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
Quartz Weight
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Quartz Price

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For Example: 6-7
For Example: 8-9
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2.85ct Light Pineapple Yellow Quartz, Flower Cut, Transparent

2.85ct Light Pineapple Yellow Quartz, Flower Cut, Transparent

9 x 9 mm (calibrated)

$ 11.29

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5.75ct Medium-Light Pink Strawberry Quartz, Oval, Translucent

5.75ct Medium-Light Pink Strawberry Quartz, Oval, Translucent

14 x 10 mm (calibrated)

$ 41.75

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2.10ct Medium Pink Strawberry Quartz, Round, Translucent

2.10ct Medium Pink Strawberry Quartz, Round, Translucent

8 mm (calibrated)

$ 19.40

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46.40ct Pineapple Yellow Quartz, Oval, Transparent

46.40ct Pineapple Yellow Quartz, Oval, Transparent

26.8 x 21.2 mm

$ 46.40

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1.72ct Multicolor Mystic Quartz, Pear Shape, VVS-VS

1.72ct Multicolor Mystic Quartz, Pear Shape, VVS-VS

10 x 7 mm (calibrated)

$ 12.38

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16.02ct Very Light Pink Rose Quartz, Oval, Translucent

16.02ct Very Light Pink Rose Quartz, Oval, Translucent

18 x 13 mm (calibrated)

$ 25.37

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17.36ct Light Yellow Quartz, Briolette, VS

17.36ct Light Yellow Quartz, Briolette, VS

25.7 x 11.2 mm

$ 57.29

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6.37ct Light Pineapple Yellow Quartz, Emerald Cut, VVS-VS

6.37ct Light Pineapple Yellow Quartz, Emerald Cut, VVS-VS

12 x 12 mm (calibrated)

$ 30.86

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106.35ct Light Corn Yellow Quartz, Fancy, Transparent
Quartz Product Video (297248)

106.35ct Light Corn Yellow Quartz, Fancy, Transparent

46.2 x 31.6 mm

$ 140.39

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7.50ct Medium Brown Smoky Quartz, Emerald Cut, VS

7.50ct Medium Brown Smoky Quartz, Emerald Cut, VS

12 x 12 mm (calibrated)

$ 17.71

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9.34ct Medium Yellow Quartz, Flower Cut, Transparent

9.34ct Medium Yellow Quartz, Flower Cut, Transparent

16 x 12 mm (calibrated)

$ 45.12

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4.55ct Medium-Light Brown Smoky Quartz, Flower Cut, Transparent

4.55ct Medium-Light Brown Smoky Quartz, Flower Cut, Transparent

11 x 11 mm (calibrated)

$ 22.46

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7.13ct Very Light Golden-Brown Rutile Quartz, Round, Transparent

7.13ct Very Light Golden-Brown Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 23.34

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17.91ct Warm Yellow Rutile Quartz, Pear Shape, Transparent

17.91ct Warm Yellow Rutile Quartz, Pear Shape, Transparent

19.3 x 17.4 mm

$ 59.11

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2.19ct Light Pink Strawberry Quartz, Oval, Transparent

2.19ct Light Pink Strawberry Quartz, Oval, Transparent

9 x 7 mm (calibrated)

$ 13.14

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10.70ct Light Yellow Quartz, Round, VVS
Quartz Product Video (602069)

10.70ct Light Yellow Quartz, Round, VVS

15 mm (calibrated)

$ 51.98

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5.23ct Hickory Brown Smoky Quartz, Round, VVS-VS

5.23ct Hickory Brown Smoky Quartz, Round, VVS-VS

11 mm (calibrated)

$ 12.42

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2.89ctw Medium Yellow Quartz, Flower Cut, Transparent

2.89ctw Medium Yellow Quartz, Flower Cut, Transparent

7 x 7 mm (calibrated)

$ 13.36

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3.62ctw Medium Brown Smoky Quartz, Round, VS

3.62ctw Medium Brown Smoky Quartz, Round, VS

8 mm (calibrated)

$ 9.55

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6.20ct Clear with Copper Rutile Quartz, Round, Transparent

6.20ct Clear with Copper Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 18.74

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1.86ct Multicolor Mystic Quartz, Pear Shape, VVS-VS

1.86ct Multicolor Mystic Quartz, Pear Shape, VVS-VS

10 x 7 mm (calibrated)

$ 5.58

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1.44ctw Multicolor Mystic Quartz, Trillion, VVS

1.44ctw Multicolor Mystic Quartz, Trillion, VVS

6 x 6 mm (calibrated)

$ 12.10

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10.02ct Clear White Quartz, Emerald Cut, VVS

10.02ct Clear White Quartz, Emerald Cut, VVS

14 x 14 mm (calibrated)

$ 21.02

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5.25ct Light Pineapple Yellow Quartz, Emerald Cut, VVS

5.25ct Light Pineapple Yellow Quartz, Emerald Cut, VVS

12 x 12 mm (calibrated)

$ 34.66

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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

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use website

Posted By Mel in February, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
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

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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