search
  • Sign In
    Sign Up
  • English speaking customer support only

    1-800-464-1640

    International:

    +66-39601289

  • Change Language
  • USD
  • CART
FREE SHIPPING

Buy Calcite Gems

(0)
Calcite Weight Calcite Size Calcite Clarity Calcite Price Calcite Origin
More
Calcite Single
Calcite Pairs
Calcite Lots
Calcite Faceted
Calcite Cabochons
Sort By:
Clear All
Exact Match not Available: Go Back
3.35 carat Yellow Citrine, Square loose Citrine from Brazil, Natural Untreated Gems, 7.1 x 7 mm, Photo A

3.35 carat Yellow Citrine, Square loose Citrine from Brazil, Natural Untreated Gems, 7.1 x 7 mm

Citrine

3.35ct total2 pcs
$ 23.36
7.1 x 7 mm
View Details
Add to Cart
8.48 ct Asscher Cut Rose Quartz, 12.9 x 12.9 mm From South Africa, Photo A

8.48 ct Asscher Cut Rose Quartz, 12.9 x 12.9 mm From South Africa

Rose Quartz

8.48ct1 pc
$ 46.64
12.9 x 12.9 mm
View Details
Add to Cart
6.93 carat Swiss Blue Topaz, Carved Leaf loose Topaz from Brazil, Natural Gem, 14.6 x 11.4 mm, Photo A

6.93 carat Swiss Blue Topaz, Carved Leaf loose Topaz from Brazil, Natural Gem, 14.6 x 11.4 mm

Topaz

6.93ct1 pc
$ 75.92
14.6 x 11.4 mm
View Details
Add to Cart
17.53 ct Oval Cut Strawberry Quartz, 19.6 x 14.8 mm From Russia, Photo A

17.53 ct Oval Cut Strawberry Quartz, 19.6 x 14.8 mm From Russia

Strawberry Quartz

17.53ct1 pc
$ 134.98
19.6 x 14.8 mm
View Details
Add to Cart
4.34 ct Square Cut Peridot, 6 x 5.9 mm From China, Photo A

4.34 ct Square Cut Peridot, 6 x 5.9 mm From China

Peridot

4.34ct total4 pcs
$ 76.24
6 x 5.9 mm
View Details
Add to Cart
0.16 ct Blue Apatite, 3.4 mm Round Cut From Madagascar, Photo A

0.16 ct Blue Apatite, 3.4 mm Round Cut From Madagascar

Apatite

0.16ct1 pc
$ 3.43
3.4 mm
View Details
Add to Cart
1.46 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 13 x 3.5 mm, Photo A

1.46 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 13 x 3.5 mm

Tourmaline

1.46ct1 pc
$ 38.54
13 x 3.5 mm
View Details
Add to Cart
3.14 ct Orange Sunstone, 9.1 x 7.1 mm Oval Cut From India, Photo A

3.14 ct Orange Sunstone, 9.1 x 7.1 mm Oval Cut From India

Sunstone

3.14ct total2 pcs
$ 18.84
9.1 x 7.1 mm
View Details
Add to Cart
1.62 ct Round Cut Rainbow Moonstone, 8.1 mm From India, Photo A

1.62 ct Round Cut Rainbow Moonstone, 8.1 mm From India

Rainbow Moonstone

1.62ct1 pc
$ 30.29
8.1 mm
View Details
Add to Cart
40.09 ct Oval Tiger's Eye Matrix, 33.2 x 21.3 mm From Mexico, Photo A

40.09 ct Oval Tiger's Eye Matrix, 33.2 x 21.3 mm From Mexico

Tiger's Eye Matrix

40.09ct1 pc
$ 18.04
33.2 x 21.3 mm
View Details
Add to Cart
0.49 ct Loose Pink Sapphire, 6.1 x 4.2 mm Oval Cut From Tanzania, Photo A

0.49 ct Loose Pink Sapphire, 6.1 x 4.2 mm Oval Cut From Tanzania

Sapphire

0.49ct1 pc
$ 53.90
6.1 x 4.2 mm
View Details
Add to Cart
13.82 ct Loose Oval Cut Hiddenite, 17.8 x 10.8 mm From Afghanistan, Photo A
Click for Product Video (706334)

13.82 ct Loose Oval Cut Hiddenite, 17.8 x 10.8 mm From Afghanistan

Hiddenite

13.82ct1 pc
$ 344.39
17.8 x 10.8 mm
View Details
Add to Cart
0.33 ct Yellow Sphalerite, 4 mm Round Cut From Spain, Photo A

0.33 ct Yellow Sphalerite, 4 mm Round Cut From Spain

Sphalerite

0.33ct1 pc
$ 16.50
4 mm
View Details
Add to Cart
4.17 carat Pear Shape Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 14.8 x 10 mm, Photo A

4.17 carat Pear Shape Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 14.8 x 10 mm

Amethyst

4.17ct1 pc
$ 29.19
14.8 x 10 mm
View Details
Add to Cart
0.3 ct Yellow Sphalerite, 3.6 mm Round Cut From Spain, Photo A

0.3 ct Yellow Sphalerite, 3.6 mm Round Cut From Spain

Sphalerite

0.30ct1 pc
$ 15.00
3.6 mm
View Details
Add to Cart
4.12 carat Sky Blue Topaz, Oval loose Topaz from Brazil, Natural Gems, 7.1 x 5 mm, Photo A

4.12 carat Sky Blue Topaz, Oval loose Topaz from Brazil, Natural Gems, 7.1 x 5 mm

Topaz

4.12ct total4 pcs
$ 20.64
7.1 x 5 mm
View Details
Add to Cart
11.04 carat Yellow Quartz, Pear Shape loose Quartz from Brazil, Natural Gem, 20.7 x 13.7 mm, Photo A

11.04 carat Yellow Quartz, Pear Shape loose Quartz from Brazil, Natural Gem, 20.7 x 13.7 mm

Quartz

11.04ct1 pc
$ 12.14
20.7 x 13.7 mm
View Details
Add to Cart
3.98 ct Octagon Cut Rose Quartz, 9.7 x 9.7 mm From South Africa, Photo A

3.98 ct Octagon Cut Rose Quartz, 9.7 x 9.7 mm From South Africa

Rose Quartz

3.98ct1 pc
$ 21.99
9.7 x 9.7 mm
View Details
Add to Cart
0.58 ct Loose Yellow Sapphire, 4.9 mm Round Cut From Tanzania, Photo A

0.58 ct Loose Yellow Sapphire, 4.9 mm Round Cut From Tanzania

Sapphire

0.58ct1 pc
$ 37.27
4.9 mm
View Details
Add to Cart
6.59 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6 x 4.1 mm, Photo A

6.59 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6 x 4.1 mm

Zircon

6.59ct total10 pcs
$ 40.30
6 x 4.1 mm
View Details
Add to Cart
16.52 ct Brown Moonstone, 20.1 x 15.1 mm Oval Cut From India, Photo A

16.52 ct Brown Moonstone, 20.1 x 15.1 mm Oval Cut From India

Moonstone

16.52ct1 pc
$ 36.34
20.1 x 15.1 mm
View Details
Add to Cart
21.1 carat Swiss Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 16.9 x 14.8 mm, Photo A

21.1 carat Swiss Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 16.9 x 14.8 mm

Topaz

21.10ct1 pc
$ 189.90
16.9 x 14.8 mm
View Details
Add to Cart
6.38 ct Diamond Cut Smoky Quartz, 12.3 mm From Brazil, Photo A

6.38 ct Diamond Cut Smoky Quartz, 12.3 mm From Brazil

Smoky Quartz

6.38ct1 pc
$ 7.65
12.3 mm
View Details
Add to Cart
12.04 ct Yellow Quartz, 16.1 x 15.6 mm Carved From Brazil, Photo A

12.04 ct Yellow Quartz, 16.1 x 15.6 mm Carved From Brazil

Quartz

12.04ct1 pc
$ 46.35
16.1 x 15.6 mm
View Details
Add to Cart
24.8 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 38.8 x 15 mm, Photo A
Click for Product Video (494378)

24.8 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 38.8 x 15 mm

Ammolite

24.80ct1 pc
$ 409.20
38.8 x 15 mm
View Details
Add to Cart
29.77 ct Green Aventurine, 27.6 mm Round Cut From Brazil, Photo A

29.77 ct Green Aventurine, 27.6 mm Round Cut From Brazil

Aventurine

29.77ct1 pc
$ 29.77
27.6 mm
View Details
Add to Cart
7.47 ct Oval Prehnite, 11.4 x 8.7 mm From South Africa, Photo A

7.47 ct Oval Prehnite, 11.4 x 8.7 mm From South Africa

Prehnite

7.47ct total2 pcs
$ 16.43
11.4 x 8.7 mm
View Details
Add to Cart
4.39 ct Oval Spectrolite, 10.1 x 8.2 mm From Finland, Photo A

4.39 ct Oval Spectrolite, 10.1 x 8.2 mm From Finland

Spectrolite

4.39ct total2 pcs
$ 20.15
10.1 x 8.2 mm
View Details
Add to Cart
0.74 carat Teal Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 4.9 x 4.8 mm, Photo A

0.74 carat Teal Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 4.9 x 4.8 mm

Sapphire

0.74ct1 pc
$ 59.20
4.9 x 4.8 mm
View Details
Add to Cart
18.58 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 28.6 x 20.2 mm, Photo A

18.58 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 28.6 x 20.2 mm

Jasper

18.58ct1 pc
$ 15.42
28.6 x 20.2 mm
View Details
Add to Cart
4.41 carat Marquise Cut Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 12.1 x 6.1 mm, Photo A

4.41 carat Marquise Cut Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 12.1 x 6.1 mm

Pyrope Garnet

4.41ct total2 pcs
$ 33.96
12.1 x 6.1 mm
View Details
Add to Cart
3.55 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gem, 11.2 x 11.1 mm, Photo A

3.55 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gem, 11.2 x 11.1 mm

Citrine

3.55ct1 pc
$ 19.53
11.2 x 11.1 mm
View Details
Add to Cart
Photos are of Actual Products for Sale

Buy Calcite Gemstones

Calcite is a carbonate mineral and is the most stable form of calcium carbonate. With a hardness of only 3 on the Mohs scale, it can only be used in jewelry that won't be subject to knocks or scratches, such as earrings and pendants. Its hardness is similar to that of gems like amber, coral and chrysocolla. Though calcite is not an especially durable material, it does take an excellent polish. Many historical artifacts identified as alabaster are in fact made from calcite.

In what colors are Calcite Gemstones available?

Pure calcium carbonate is colorless, but calcite is often colored by various impurities, including iron, magnesium, manganese, zinc or cobalt. Thus you will find calcite in a range of colors including white, gray, yellow, green, red and blue.

Want to learn more about Calcite?

Read our full Calcite information page here.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

The website is easy to navigate and has a great selection. I am an amateur silver smith casting jewelry with stones

Posted By Jrplunk in April, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great website and information

Posted By Moonshot in December, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Love Gem select. great gems for the price. Can't beet them

Posted By Apps in September, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and fast

Posted By Mark in February, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Super easy to do business for great products.

Posted By BoBBy in January, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very pleased with shopping on this site. It's easy to navigate and information about gemstones is very good.

Posted By Kate in December, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Trustworthy site. I've had several good experiences with company. Products always have met my expectations. Thank you.

Posted By Ray in February, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Found on a search engine. Scanned inventory and made a small purchase.

Posted By Ralli in August, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

My only complaint is that there are so many beautiful and affordable stones that I get distracted from what I planned to order.

Posted By Phoenix in March, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

purchased birthstones to be mounted into stud earrings as a gift for a friend's gift

Posted By MI photo in May, 2023
Source: Bizrate

Overall Rating -> 8 star ratings

I am currently pleased. I like the layout of the website.

Posted By RayPoppa in January, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

Never bought anything on this website before, but it probably won't be my last purchase. Definitely one of the easiest to use and most informative sites I've ever been to.

Posted By Bob in November, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

Easy to use. Limited supply of higher quality gemstones.

Posted By Newfguy in February, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

all good

Posted By John in December, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Very good customer service. I had an issue on my end with shipping and I received a response the next day!

Posted By Orphanboy in December, 2023
Source: Bizrate
STAY IN TOUCH | NEWSLETTER
*You're signing up to receive GemSelect promotional email.
Partners and Trust Payment options

Switch to Mobile Version

Copyright © 2005-2024 GemSelect.com all rights reserved.

Reproduction (text or graphics) without the express written consent of GemSelect.com (SETT Company Ltd.) is strictly prohibited.

1182

Continue Shopping
Checkout
Continue Shopping
Checkout