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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.


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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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Tourmaline Pair
From our finest gemstones collection
Tourmaline Pair Oval Eye clean
Size: 9.20 X 7.60 MM
Weight: 5.060 CTS
Shape: Oval
Clarity: Eye clean
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Chrome Tourmaline Single
limited time offer, ref# YCH103ag
Chrome Tourmaline Single Oval Slightly included
Size: 7.40 X 5.90 MM
Weight: 1.020 CTS
Shape: Oval
Clarity: Slightly included
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USD 164.70
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Today’s Trade/
Best Selling Gems:
Demantoid Demantoid
5 Demantoid ’s available
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Phenakite Phenakite
1 Phenakite ’s available
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Quartz Quartz
1 Quartz ’s available
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Scapolite Scapolite
23 Scapolite ’s available
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Grossularite Grossularite
5 Grossularite ’s available
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Gemstone Variety: Hits Index
Going Down Tanzanite -115310 -1.8%
average price USD 470.15 per item
Going Up Sapphire +23758 +9.2%
average price USD 395.57 per item
Going Up Amber +90151 +38.5%
average price USD 197.21 per item
Going Up Alexandrite +4420 +4.0%
average price USD 2485.40 per item
Going Up Spinel +5009 +6.7%
average price USD 451.98 per item
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Gem Library /
Gems Legend and  Lore This month birthstone: Aquamarine
More from the Gem Library about Birthstones.
Pisces Pisces
February 19 – March 20
Mutable Sign. Very sensitive. Your zodiac stone...more

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