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Natural Calcite

Calcite is a common mineral which occurs in transparent to semitranslucent forms in a wide variety of colors. Calcite is too soft to be of use in jewelry but, it is sometimes used in carvings or ornamental objects.


  • Sorry, Calcite is out of stock!

Calcite Profile

Color information: white, yellow, pink
Refractive Index: 1.486 - 1.658
Chemical Composition: CaCO3
Hardness: 3
Density: 2.70
Crystal Group: Triclinic
Ocurrence: Calcite is found all over the world.
Sign of the Zodiac: N/A
Month of the year: N/A
Calcite Calcite
As a faceted stone, calcite is very rare because its three directions of cleavage make it nearly impossible to work with.

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Finest gems/
Tsavorite Single
From our finest gemstones collection
Tsavorite Single Octagon Slightly included
Size: 10.10 X 7.80 MM
Weight: 4.770 CTS
Shape: Octagon
Clarity: Slightly included
Usually ships within 24 hours
OUR PRICE
USD 15264.00
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Deal of the Day/
Beryl Single
limited time offer, ref# YAQ160aa
Beryl Single Pear Eye clean
Size: 14.60 X 10.70 MM
Weight: 5.150 CTS
Shape: Pear
Clarity: Eye clean
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10 % OFF, YOU SAVE 30.90 USD
NOW ONLY
USD 278.10
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Today’s Trade/
Best Selling Gems:
Tanzanite Tanzanite
449 Tanzanite ’s available
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Zircon Zircon
227 Zircon ’s available
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Ruby Ruby
171 Ruby ’s available
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Tsavorite Tsavorite
537 Tsavorite ’s available
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Tourmaline Tourmaline
449 Tourmaline ’s available
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Gemstone Variety: Hits Index
Going Down Amber -9752 -0.1%
average price USD 183.13 per item
Going Down Sapphire -14887 -0.5%
average price USD 403.73 per item
Going Up Parisite +3972 +0.5%
average price USD 122.67 per item
Going Down Anatase -1085 -0.1%
average price USD 221.50 per item
Going Down Alexandrite -5961 -0.7%
average price USD 1909.64 per item
See more real time gem reports.
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Euro 0.885
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Gem Library /
Gems Legend and  Lore This month birthstone: Emerald
More from the Gem Library about Birthstones.
Taurus Taurus
April 20 – May 20
Mutable Sign. Very earthy and quiet. Your zodiac stone...more

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