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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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0.74 ct Loose Violet Sapphire, 6.3 x 4.7 mm Oval Cut From Tanzania, Photo A

0.74 ct Loose Violet Sapphire, 6.3 x 4.7 mm Oval Cut From Tanzania

Sapphire

0.74ct1 pc
$ 113.96
6.3 x 4.7 mm
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1.82 ct Orange Moonstone, 7.3 x 7.2 mm Square Cut From India, Photo A

1.82 ct Orange Moonstone, 7.3 x 7.2 mm Square Cut From India

Moonstone

1.82ct1 pc
$ 3.66
7.3 x 7.2 mm
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2.25 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 9.7 x 7.9 mm, Photo A

2.25 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 9.7 x 7.9 mm

Citrine

2.25ct1 pc
$ 17.33
9.7 x 7.9 mm
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2.75 ct Orange Sunstone, 7.1 mm Round Cut From India, Photo A

2.75 ct Orange Sunstone, 7.1 mm Round Cut From India

Sunstone

2.75ct total2 pcs
$ 38.50
7.1 mm
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1.07 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gem, 12.1 x 4.1 mm, Photo A

1.07 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gem, 12.1 x 4.1 mm

Citrine

1.07ct1 pc
$ 8.56
12.1 x 4.1 mm
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0.52 ct Octagon Cut Peridot, 6 x 3.9 mm From China, Photo A

0.52 ct Octagon Cut Peridot, 6 x 3.9 mm From China

Peridot

0.52ct1 pc
$ 7.80
6 x 3.9 mm
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26.33 ct Oval Jasper, 20 x 15.2 mm From Indonesia, Photo A

26.33 ct Oval Jasper, 20 x 15.2 mm From Indonesia

Jasper

26.33ct total2 pcs
$ 43.44
20 x 15.2 mm
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6.36 ct Yellow Quartz, 11.1 x 11.1 mm Carved From Brazil, Photo A

6.36 ct Yellow Quartz, 11.1 x 11.1 mm Carved From Brazil

Quartz

6.36ct total2 pcs
$ 24.49
11.1 x 11.1 mm
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16.18 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 27.1 x 12.8 mm, Photo A
Click for Product Video (520800)

16.18 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 27.1 x 12.8 mm

Ammolite

16.18ct1 pc
$ 355.96
27.1 x 12.8 mm
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2.08 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8.1 x 6.1 mm, Photo A

2.08 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8.1 x 6.1 mm

Hessonite Garnet

2.08ct1 pc
$ 41.60
8.1 x 6.1 mm
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3.23 carat Yellow Citrine,  loose Citrine from Brazil, Natural Untreated Gem, 11.4 x 8.4 mm, Photo A

3.23 carat Yellow Citrine, loose Citrine from Brazil, Natural Untreated Gem, 11.4 x 8.4 mm

Citrine

3.23ct1 pc
$ 21.32
11.4 x 8.4 mm
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3.58 carat Green Fluorite, Oval loose Fluorite from India, Natural Untreated Gem, 10 x 8 mm, Photo A

3.58 carat Green Fluorite, Oval loose Fluorite from India, Natural Untreated Gem, 10 x 8 mm

Fluorite

3.58ct1 pc
$ 14.32
10 x 8 mm
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2.1 carat Yellow Citrine, Trillion loose Citrine from Brazil, Natural Untreated Gem, 9.2 x 9.1 mm, Photo A

2.1 carat Yellow Citrine, Trillion loose Citrine from Brazil, Natural Untreated Gem, 9.2 x 9.1 mm

Citrine

2.10ct1 pc
$ 16.17
9.2 x 9.1 mm
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1.27 ct Oval Cut Rainbow Moonstone, 7 x 5 mm From India, Photo A

1.27 ct Oval Cut Rainbow Moonstone, 7 x 5 mm From India

Rainbow Moonstone

1.27ct total2 pcs
$ 23.75
7 x 5 mm
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1.68 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7 x 5 mm, Photo A

1.68 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7 x 5 mm

Topaz

1.68ct total2 pcs
$ 11.92
7 x 5 mm
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1.82 ct Loose Orange Moonstone, 10.2 x 5.1 mm Marquise Cut From India, Photo A

1.82 ct Loose Orange Moonstone, 10.2 x 5.1 mm Marquise Cut From India

Moonstone

1.82ct1 pc
$ 3.64
10.2 x 5.1 mm
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4.26 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gems, 9.7 x 7.8 mm, Photo A

4.26 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gems, 9.7 x 7.8 mm

Citrine

4.26ct total2 pcs
$ 23.43
9.7 x 7.8 mm
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12.5 ct Oval Boulder Opal, 22.8 x 11.5 mm From Australia, Photo A

12.5 ct Oval Boulder Opal, 22.8 x 11.5 mm From Australia

Boulder Opal

12.50ct1 pc
$ 87.50
22.8 x 11.5 mm
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2.14 ct Oval Prehnite, 8.3 x 6.4 mm From South Africa, Photo A

2.14 ct Oval Prehnite, 8.3 x 6.4 mm From South Africa

Prehnite

2.14ct1 pc
$ 11.58
8.3 x 6.4 mm
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1.85 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.2 x 5.2 mm, Photo A

1.85 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.2 x 5.2 mm

Topaz

1.85ct total2 pcs
$ 13.17
7.2 x 5.2 mm
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0.4 carat Blue Kyanite, Round loose Kyanite from Nepal, Natural Untreated Gem, 4.2 mm, Photo A

0.4 carat Blue Kyanite, Round loose Kyanite from Nepal, Natural Untreated Gem, 4.2 mm

Kyanite

0.40ct1 pc
$ 10.00
4.2 mm
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0.53 ct Loose Purple Sapphire, 4.4 mm Round Cut From Tanzania, Photo A

0.53 ct Loose Purple Sapphire, 4.4 mm Round Cut From Tanzania

Sapphire

0.53ct1 pc
$ 28.23
4.4 mm
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1.76 ct Yellow Cat's Eye Apatite, 7.5 x 6 mm Oval Cut From Kenya, Photo A

1.76 ct Yellow Cat's Eye Apatite, 7.5 x 6 mm Oval Cut From Kenya

Cat's Eye Apatite

1.76ct1 pc
$ 10.93
7.5 x 6 mm
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4 carat White Topaz, Oval loose Topaz from Brazil, Natural Untreated Gem, 11.2 x 9 mm, Photo A

4 carat White Topaz, Oval loose Topaz from Brazil, Natural Untreated Gem, 11.2 x 9 mm

Topaz

4.00ct1 pc
$ 30.80
11.2 x 9 mm
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1.65 ct Oval Cat's Eye Moonstone, 6.8 x 5 mm From India, Photo A

1.65 ct Oval Cat's Eye Moonstone, 6.8 x 5 mm From India

Cat's Eye Moonstone

1.65ct total2 pcs
$ 3.63
6.8 x 5 mm
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23.02 ct Oval Fossil Coral, 18.4 x 12.4 mm From Indonesia, Photo A

23.02 ct Oval Fossil Coral, 18.4 x 12.4 mm From Indonesia

Fossil Coral

23.02ct total2 pcs
$ 28.86
18.4 x 12.4 mm
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1.28 carat Orange Hessonite Garnet, Square loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 6 x 6 mm, Photo A

1.28 carat Orange Hessonite Garnet, Square loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 6 x 6 mm

Hessonite Garnet

1.28ct1 pc
$ 21.62
6 x 6 mm
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28.03 carat Pear Shape Rose Quartz, loose Certified Rose Quartz from South Africa, Natural Untreated Gem, 23.7 x 18.3 mm, Photo A

28.03 carat Pear Shape Rose Quartz, loose Certified Rose Quartz from South Africa, Natural Untreated Gem, 23.7 x 18.3 mm

Rose Quartz

28.03ct1 pc
$ 50.88
23.7 x 18.3 mm
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1.9 carat Pear Shape Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 8.1 x 5.2 mm, Photo A

1.9 carat Pear Shape Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 8.1 x 5.2 mm

Pyrope Garnet

1.90ct total2 pcs
$ 8.36
8.1 x 5.2 mm
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18.51 ct Oval Cut Rose Quartz, 19.5 x 16 mm From South Africa, Photo A

18.51 ct Oval Cut Rose Quartz, 19.5 x 16 mm From South Africa

Rose Quartz

18.51ct1 pc
$ 101.81
19.5 x 16 mm
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2.04 ct Yellow Beryl, 10.1 x 7.8 mm Oval Cut From Madagascar, Photo A

2.04 ct Yellow Beryl, 10.1 x 7.8 mm Oval Cut From Madagascar

Beryl

2.04ct1 pc
$ 51.00
10.1 x 7.8 mm
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3.46 carat Yellow Apatite, Pear Shape loose Apatite from Madagascar, Natural Untreated Gem, 12.3 x 8.6 mm, Photo A

3.46 carat Yellow Apatite, Pear Shape loose Apatite from Madagascar, Natural Untreated Gem, 12.3 x 8.6 mm

Apatite

3.46ct1 pc
$ 114.18
12.3 x 8.6 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.

Read All

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