Calcite Gemstones: Buy Calcite Gemstones at Affordable Prices

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

Gemstone Information

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10

Purchased for my granddaughter she was very pleased with it.

Posted By Charlie in April, 2024

Source: Bizrate

Overall Rating -> 10

Love the variety of stones, sizes and the prices

Posted By Dorita in March, 2024

Source: Bizrate

Overall Rating -> 8

Very easy to find the specific stone I was looking for. I am pleased by both the selection and the price of the stones that are available. The only "bad" thing that I have to say is that the interface of the site is outdated.

Posted By Nick in March, 2024

Source: Bizrate

Overall Rating -> 10

It was easy to find the color gem I desired and checkout was simple as well. Very excited to receive my gemstone.

Posted By Nikki J in September, 2023

Source: Bizrate

Overall Rating -> 10

Selection and purchasing online was very easy

Posted By Aggy in January, 2024

Source: Bizrate

Overall Rating -> 10

Interested in unusual stones and found many that I purchased or will purchase in the near future. I have been a customer of gem select for almost ten years and have always been pleased with buying experience and the delivered product

Posted By Fairhope Pete in December, 2023

Source: Bizrate

Overall Rating -> 10

Great selection

Posted By GHS40 in December, 2023

Source: Bizrate

Overall Rating -> 10

I found it to be easy to browse and easy to use

Posted By Kyle in December, 2023

Source: Bizrate

Overall Rating -> 8

I received exactly what I ordered, and it arrived on time. Thank you

Posted By Online Shopper in November, 2023

Source: Bizrate

Overall Rating -> 10

love gs

Posted By Online Shopper in November, 2023

Source: Bizrate

Overall Rating -> 10

Awesome

Posted By Mic in May, 2023

Source: Bizrate

Overall Rating -> 10

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

Posted By Apps in September, 2023

Source: Bizrate

Overall Rating -> 10

Overall, the whole process was just great.

Posted By Thatoneguy in August, 2023

Source: Bizrate

Overall Rating -> 10

The website is very easy to use. The search function, filter and sort functions are very helpful.

Posted By Sboro in August, 2023

Source: Bizrate

Overall Rating -> 10

I find the website user friendly.

Posted By Becky in August, 2023

Source: Bizrate

Overall Rating -> 10

GemSelect has the Best gems. Clear photos and detailed description helps me make the best choice. I have Never been disappointed by thier quality items.

Posted By Rock Hound in July, 2023

Source: Bizrate

Overall Rating -> 10

Very Good

Posted By Julian in July, 2023

Source: Bizrate

Overall Rating -> 9

The selection and filtering is a little overwhelming, but that's only because there is so much to choose from.

Posted By Kasper in June, 2023

Source: Bizrate

Overall Rating -> 10

I’ve enjoyed purchasing stones from this site. It’s convenient and fairly priced.

Posted By Chico in May, 2023

Source: Bizrate

Overall Rating -> 8

Great interaction!

Posted By Online Shopper in April, 2023

Source: Bizrate

Gemstones A-Z

Buy Calcite Gems

4.34 carat Yellow Citrine, Round Drilled Checkerboard loose Citrine from Brazil, Natural Untreated Gem, 11.1 mm

1.21 carat Blue Tanzanite, Pear Shape loose Tanzanite from Tanzania, Natural Gems, 4.9 x 3.1 mm

0.63 carat Blue Sapphire, Diamond-Cut loose Sapphire from Madagascar, Natural Gem, 5.1 mm

5.46 ct Carved Chalcedony, 13.5 x 13.3 mm From Brazil

2.01 ct Red Coral, 11.3 x 5.6 mm Oval Cut From Australia

4.35 ct Pink Morganite, 15.3 x 9.2 mm Carved From Afghanistan

23.19 carat Emerald Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 20 x 15.1 mm

6.58 carat Pear Pietersite, loose Certified Pietersite from Namibia, Natural Untreated Gems, 16.6 x 10.2 mm

3.68 ct Loose Oval Star Ruby, 9.3 x 6.9 mm From Madagascar

15.2 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 22.8 x 16.7 mm

0.32 ct Baguette Cut Iolite, 5.1 x 3 mm From Madagascar

0.88 carat Orange Morganite, Oval loose Morganite from Afghanistan, Natural Untreated Gem, 7.7 x 5.1 mm

4.27 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gem, 13.9 x 7.9 mm

2.76 ct Princess Cut Rainbow Moonstone, 2.9 x 2.8 mm From India

25.54 carat Swiss Blue Topaz, Oval Portuguese-Cut loose Topaz from Brazil, Natural Gem, 16.7 x 15.1 mm

8.48 carat Swiss Blue Topaz, Heart loose Topaz from Brazil, Natural Gems, 9.9 x 9.9 mm

28.66 ct Pencil Cut Jasper, 38.2 x 10.3 mm From Indonesia

1.69 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7.8 x 6.4 mm

1.48 ct Purple Spinel, 7.4 x 5.8 mm Cushion Cut From Tanzania

5.62 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 19.1 x 11.5 mm

3.42 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 10.9 x 8.9 mm

2.05 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gems, 5.6 x 3.7 mm

0.56 ct Blue Kyanite, 3.8 mm Round Cut From Nepal

22.54 ct Oval Obsidian, 26.7 x 19.4 mm From the United States

0.7 ct Oval Cut Fire Opal, 8.1 x 6.1 mm From Mexico

6.28 ct Round Pietersite, 11.8 mm From Namibia

1.67 carat Orange Zircon, Emerald Cut loose Zircon from Tanzania, Natural Untreated Gem, 7.2 x 5.2 mm

23.33 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 38 x 12.4 mm

0.59 carat Green Sapphire, Cushion loose Sapphire from Tanzania, Natural Gem, 4.3 x 4.3 mm

18.03 ct Trillion Obsidian, 24.1 x 19.9 mm From the United States

1.86 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.9 x 3.6 mm

2.38 ct Round Cut Peridot, 4.5 mm From China

Buy Calcite Gemstones

In what colors are Calcite Gemstones available?

Want to learn more about Calcite?

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT