X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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
Quartz Size
Quartz Clarity
Quartz Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown Quartz
Golden Quartz
Gray Quartz
Green Quartz
Multicolor Quartz
Orange Quartz
Pink Quartz
Purple
Red Quartz
Turquoise
Violet
White Quartz
Yellow Quartz
Single
Pairs
Lots
Faceted
Cabochons
Clear All
1.50ct Reddish Pink Strawberry Quartz, Round, Translucent

1.50ct Reddish Pink Strawberry Quartz, Round, Translucent

7 mm (calibrated)

$ 18.12

View Details
15.49ct Tuscany Yellow Rutile Quartz, Pear Shape, Transparent

15.49ct Tuscany Yellow Rutile Quartz, Pear Shape, Transparent

21.4 x 15.7 mm

$ 63.59

View Details
1.76ct Multicolor Mystic Quartz, Pear Shape, VVS-VS

1.76ct Multicolor Mystic Quartz, Pear Shape, VVS-VS

10 x 7 mm (calibrated)

$ 12.67

View Details
8.37ctw Multicolor Mystic Quartz, Cushion, VVS

8.37ctw Multicolor Mystic Quartz, Cushion, VVS

10 x 10 mm (calibrated)

$ 60.26

View Details
26.79ct Pineapple Yellow Quartz, Cushion, VVS-VS

26.79ct Pineapple Yellow Quartz, Cushion, VVS-VS

19 x 19 mm (calibrated)

$ 70.73

View Details
3.13ctw Light Yellow Quartz, Flower Cut, Transparent

3.13ctw Light Yellow Quartz, Flower Cut, Transparent

9 x 9 mm (calibrated)

$ 12.40

View Details
2.80ct Umber Brown Smoky Quartz, Marquise, VVS

2.80ct Umber Brown Smoky Quartz, Marquise, VVS

18 x 7 mm

$ 20.16

View Details
7.42ctw Multicolor Mystic Quartz, Round, VVS

7.42ctw Multicolor Mystic Quartz, Round, VVS

10 mm (calibrated)

$ 53.42

View Details
3.55ct Brown Smoky Quartz, Round, VVS

3.55ct Brown Smoky Quartz, Round, VVS

9 mm (calibrated)

$ 14.06

View Details
3.48ct Medium Pink Strawberry Quartz, Oval, Transparent

3.48ct Medium Pink Strawberry Quartz, Oval, Transparent

11 x 9 mm (calibrated)

$ 31.44

View Details
2.35ct Mocha Brown Smoky Quartz, Oval, VS

2.35ct Mocha Brown Smoky Quartz, Oval, VS

10 x 8 mm (calibrated)

$ 16.92

View Details
13.36ct Medium Brown Smoky Quartz, Emerald Cut, VVS-VS

13.36ct Medium Brown Smoky Quartz, Emerald Cut, VVS-VS

14 x 14 mm (calibrated)

$ 19.93

View Details
2.76ctw Multicolor Mystic Quartz, Cushion, VVS

2.76ctw Multicolor Mystic Quartz, Cushion, VVS

7 x 7 mm (calibrated)

$ 23.18

View Details
3.11ctw Warm Brown Smoky Quartz, Round, VS

3.11ctw Warm Brown Smoky Quartz, Round, VS

8 mm (calibrated)

$ 8.21

View Details
4.41ct Medium Light-Pink Strawberry Quartz, Oval, Translucent

4.41ct Medium Light-Pink Strawberry Quartz, Oval, Translucent

12 x 10 mm (calibrated)

$ 63.50

View Details
4.61ct Medium Pink Strawberry Quartz, Oval, Translucent

4.61ct Medium Pink Strawberry Quartz, Oval, Translucent

12 x 10 mm (calibrated)

$ 66.38

View Details
18.58ct Rose Pink Rose Quartz, Oval, Transparent

18.58ct Rose Pink Rose Quartz, Oval, Transparent

18 x 13 mm (calibrated)

$ 29.93

View Details
1.98ct Earthy Pink Strawberry Quartz, Round, Translucent

1.98ct Earthy Pink Strawberry Quartz, Round, Translucent

8 mm (calibrated)

$ 18.30

View Details
2.49ct Deep Pink Strawberry Quartz, Round, Transparent

2.49ct Deep Pink Strawberry Quartz, Round, Transparent

9 mm (calibrated)

$ 24.49

View Details
6.12ct Warm Brown Smoky Quartz, Flower Cut, Transparent

6.12ct Warm Brown Smoky Quartz, Flower Cut, Transparent

14 x 10.2 mm

$ 27.40

View Details
4.81ct Very Light Golden-Brown Rutile Quartz, Oval, Transparent

4.81ct Very Light Golden-Brown Rutile Quartz, Oval, Transparent

13 x 9 mm (calibrated)

$ 15.86

View Details
2.48ct Light Yellow Quartz, Flower Cut, Transparent

2.48ct Light Yellow Quartz, Flower Cut, Transparent

11.5 x 11.2 mm

$ 9.82

View Details
14.91ct Light Yellow Quartz, Cushion, VVS

14.91ct Light Yellow Quartz, Cushion, VVS

20 x 15 mm (calibrated)

$ 39.36

View Details
9.17ct Earthy Reddish Pink Strawberry Quartz, Oval, Translucent

9.17ct Earthy Reddish Pink Strawberry Quartz, Oval, Translucent

16 x 12 mm (calibrated)

$ 69.48

View Details
1 2 3
...
75
Choose Page
1 - 204

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 -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 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

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

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image