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Home / Gem Library / Gemstones Varieties / Euclase July 24, 2008

Natural Euclase

Euclase is a species which owes its name to the cleavage which makes the faceting so difficult. Cut stones are very easy to fracture.


  • There are 2 Euclase gemstones available at Multicolour.com
  • Euclase(s) are organized in the following categories: Single,  gemstones.

Find your Euclase

Our Euclase(s) are available in various shapes, sizes and colors. 2 Euclase(s), too many to look through? You may select any combination of search options. Colors grade into each other and you can search for more than one color at once. For a better selection, try selecting two or three colors, -- your first choice plus the two closest colors.

Color range
yellow
greenish yellow





Euclase Profile

Color information: White, pale blue, greenish blue, dark blue.
Refractive Index: 1.652-1.672
Chemical Composition: BeAlSiO4(OH)
Hardness: 7.5
Density: 3.18
Crystal Group: Monoclinic
Ocurrence: Brazil, Tanzania, Russia, Zimbabwe, Madagascar, Austria.
Sign of the Zodiac: N/A
Month of the year: N/A
Euclase Euclase

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Euclase range/
Euclase Single
Euclase Single Octagon Moderately included
Size: 9.60 X 9.20 MM
Weight: 3.78 CTS
Shape: Octagon
Clarity: Moderately included
Usually ships within 24 hours
RECOMMENDED
OUR PRICE
USD 453.60
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Euclase Single
Euclase Single Cushion Slightly included
Size: 10.10 X 7.20 MM
Weight: 2.75 CTS
Shape: Cushion
Clarity: Slightly included
Usually ships within 24 hours
RECOMMENDED
OUR PRICE
USD 275.00
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