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Buy Calcite Gems

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Calcite Weight Calcite Size Calcite Clarity Calcite Price Calcite Origin
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Calcite Pairs
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1.06 ct Marquise Checkerboard Peridot, 7.9 x 4 mm From China, Photo A

1.06 ct Marquise Checkerboard Peridot, 7.9 x 4 mm From China

Peridot

1.06ct total2 pcs
$ 9.33
7.9 x 4 mm
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39.03 ct Oval Jasper, 29.9 x 21.8 mm From Indonesia, Photo A

39.03 ct Oval Jasper, 29.9 x 21.8 mm From Indonesia

Jasper

39.03ct1 pc
$ 24.48
29.9 x 21.8 mm
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0.35 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 5.9 x 4 mm, Photo A

0.35 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 5.9 x 4 mm

Citrine

0.35ct1 pc
$ 2.45
5.9 x 4 mm
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1.79 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.2 x 4.2 mm, Photo A

1.79 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.2 x 4.2 mm

Zircon

1.79ct total2 pcs
$ 10.95
6.2 x 4.2 mm
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24.15 ct Oval Bloodstone, 26.5 x 19.3 mm From Madagascar, Photo A

24.15 ct Oval Bloodstone, 26.5 x 19.3 mm From Madagascar

Bloodstone

24.15ct1 pc
$ 10.87
26.5 x 19.3 mm
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22.7 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gems, 26.6 x 14.8 mm, Photo A

22.7 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gems, 26.6 x 14.8 mm

Jasper

22.70ct total2 pcs
$ 13.39
26.6 x 14.8 mm
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17.46 carat Cameo Mother of Pearl, loose Certified Mother of Pearl from China, Natural Gem, 25.1 mm, Photo A

17.46 carat Cameo Mother of Pearl, loose Certified Mother of Pearl from China, Natural Gem, 25.1 mm

Mother of Pearl

17.46ct1 pc
$ 21.13
25.1 mm
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14.93 ct Baguette Bloodstone, 16 x 10.8 mm From Madagascar, Photo A

14.93 ct Baguette Bloodstone, 16 x 10.8 mm From Madagascar

Bloodstone

14.93ct1 pc
$ 32.85
16 x 10.8 mm
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4.16 ct Rondelle Cut Carnelian, 5.3 x 5.3 mm From India, Photo A

4.16 ct Rondelle Cut Carnelian, 5.3 x 5.3 mm From India

Carnelian

4.16ct total10 pcs
$ 7.33
5.3 x 5.3 mm
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3.52 ct White Moonstone, 8.9 mm Round Cut From India, Photo A

3.52 ct White Moonstone, 8.9 mm Round Cut From India

Moonstone

3.52ct1 pc
$ 9.68
8.9 mm
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0.47 ct Oval Chrysoberyl Cat's Eye, 5.3 x 4 mm From Sri Lanka, Photo A

0.47 ct Oval Chrysoberyl Cat's Eye, 5.3 x 4 mm From Sri Lanka

Chrysoberyl Cat's Eye

0.47ct1 pc
$ 14.93
5.3 x 4 mm
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7.16 ct Green Jadeite, 22.1 x 10.3 mm Marquise Cut From Myanmar, Photo A

7.16 ct Green Jadeite, 22.1 x 10.3 mm Marquise Cut From Myanmar

Jadeite

7.16ct1 pc
$ 15.75
22.1 x 10.3 mm
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6.74 carat Sky Blue Topaz, Round loose Topaz from Brazil, Natural Gems, 9.2 mm, Photo A

6.74 carat Sky Blue Topaz, Round loose Topaz from Brazil, Natural Gems, 9.2 mm

Topaz

6.74ct total2 pcs
$ 43.07
9.2 mm
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7.36 carat Heart Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 6.1 x 6 mm, Photo A

7.36 carat Heart Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 6.1 x 6 mm

Amethyst

7.36ct total10 pcs
$ 40.48
6.1 x 6 mm
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1.5 carat Yellow Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 8.2 x 6.2 mm, Photo A

1.5 carat Yellow Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 8.2 x 6.2 mm

Tourmaline

1.50ct1 pc
$ 45.00
8.2 x 6.2 mm
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19.82 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 24.1 x 17.8 mm, Photo A
Click for Product Video (521319)

19.82 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 24.1 x 17.8 mm

Ammolite

19.82ct1 pc
$ 436.04
24.1 x 17.8 mm
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2.65 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gems, 7.1 x 3.6 mm, Photo A

2.65 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gems, 7.1 x 3.6 mm

Topaz

2.65ct total6 pcs
$ 21.43
7.1 x 3.6 mm
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3.17 ct Orange Moonstone, 8.1 x 7.9 mm Trillion Cut From India, Photo A

3.17 ct Orange Moonstone, 8.1 x 7.9 mm Trillion Cut From India

Moonstone

3.17ct total2 pcs
$ 11.42
8.1 x 7.9 mm
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1.43 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 5 x 5 mm, Photo A

1.43 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 5 x 5 mm

Pyrope Garnet

1.43ct total2 pcs
$ 11.01
5 x 5 mm
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4.86 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 12.7 x 10.1 mm, Photo A

4.86 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 12.7 x 10.1 mm

Citrine

4.86ct1 pc
$ 37.42
12.7 x 10.1 mm
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1.18 ct Loose Oval Cut Black Opal, 10.1 x 6.9 mm From Ethiopia, Photo A

1.18 ct Loose Oval Cut Black Opal, 10.1 x 6.9 mm From Ethiopia

Black Opal

1.18ct1 pc
$ 29.50
10.1 x 6.9 mm
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6.42 ct White Quartz, 12.2 mm Diamond Cut From Brazil, Photo A

6.42 ct White Quartz, 12.2 mm Diamond Cut From Brazil

Quartz

6.42ct1 pc
$ 10.95
12.2 mm
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2.08 ct Oval Cut Golden Beryl, 10.2 x 7.8 mm From Madagascar, Photo A

2.08 ct Oval Cut Golden Beryl, 10.2 x 7.8 mm From Madagascar

Golden Beryl

2.08ct1 pc
$ 57.20
10.2 x 7.8 mm
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8.44 carat Blue Green Turquoise, Pear loose Turquoise from China, Natural Untreated Gem, 21.5 x 12.4 mm, Photo A

8.44 carat Blue Green Turquoise, Pear loose Turquoise from China, Natural Untreated Gem, 21.5 x 12.4 mm

Turquoise

8.44ct1 pc
$ 33.76
21.5 x 12.4 mm
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1.12 carat Orange Hessonite Garnet, Emerald Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7.2 x 4.8 mm, Photo A

1.12 carat Orange Hessonite Garnet, Emerald Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7.2 x 4.8 mm

Hessonite Garnet

1.12ct1 pc
$ 16.72
7.2 x 4.8 mm
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0.9 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 9.7 x 3.1 mm, Photo A

0.9 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 9.7 x 3.1 mm

Tourmaline

0.90ct1 pc
$ 24.75
9.7 x 3.1 mm
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0.52 carat Violet Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Gem, 5.7 x 4.6 mm, Photo A

0.52 carat Violet Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Gem, 5.7 x 4.6 mm

Sapphire

0.52ct1 pc
$ 80.08
5.7 x 4.6 mm
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0.74 carat Emerald Cut Emerald, loose Certified Emerald from Colombia, Natural Gem, 6.2 x 4.2 mm, Photo A

0.74 carat Emerald Cut Emerald, loose Certified Emerald from Colombia, Natural Gem, 6.2 x 4.2 mm

Emerald

0.74ct1 pc
$ 185.00
6.2 x 4.2 mm
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1.45 ct Violet Spinel, 7.1 x 6 mm Cushion Cut From Tanzania, Photo A

1.45 ct Violet Spinel, 7.1 x 6 mm Cushion Cut From Tanzania

Spinel

1.45ct1 pc
$ 103.68
7.1 x 6 mm
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15.73 ct Yellow Quartz, 21.5 x 17 mm Carved From Brazil, Photo A

15.73 ct Yellow Quartz, 21.5 x 17 mm Carved From Brazil

Quartz

15.73ct1 pc
$ 51.91
21.5 x 17 mm
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3.04 carat Red Spessartite Garnet, Round loose Spessartite Garnet from Mozambique, Natural Untreated Gems, 5.1 mm, Photo A

3.04 carat Red Spessartite Garnet, Round loose Spessartite Garnet from Mozambique, Natural Untreated Gems, 5.1 mm

Spessartite Garnet

3.04ct total4 pcs
$ 100.32
5.1 mm
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13.03 ct Round Cut Smoky Quartz, 15.9 mm From Brazil, Photo A

13.03 ct Round Cut Smoky Quartz, 15.9 mm From Brazil

Smoky Quartz

13.03ct1 pc
$ 15.91
15.9 mm
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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.

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