See Clarity Scale
Collectors Gem! Suitable for Gemological Institutions
Clean Gems are Rare
Large Sizes are Rare
Natural gem Free of any Treatment 100% Natural.
This Item is located in COLOMBO (SRI LANKA) in Asia,
halfway around the Globe from USA. Time difference is 12-14 hrs. Please note that delivery time is approx 15-21 days.
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BY FIRST CLASS AIRMAIL
We recommend Registered Priority Mail to Africa, Middle East,Russia,Indonesia & India US$ 20
R.I:1.665 – 1.683 Hardness :6.50
Chemical Comp. :Mg4(Al, Fe)6(Si, Al, B)5O21(OH)
Density : 3.25 - 3.35
Crystal Group :Orthorhombic
Kornerupine is a rare gem, Sri lanka is the main source country. This gem is pleochroic and comes in Green brown and yellow green
Gem Certificate Free where Available
Gems Mined in Sri Lanka from Prime Source Country
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