3.41ct Graduated Colour Geo Cut Tourmaline Parcel

$199.00

This sparking parcel of natural tourmalines have stunning colour and have been cut in Lawson Gems' signature cut, the Geo Cut. This cut follows the natural shape and line of the rough gem creating a unique piece for every stone and creates the scintillating geometric form that the Geo Cuts are known for. This stunning set merges perfectly from Afaghan green to the purest blue across three stones, the blue geo in this set is particularly standout, it has an amazing pure saturated blue which is incredibly hard to find in tourmaline These stones we ethically sourced from the mines in Nigeria and cut by Lawson Gems, they have not been heated or treated in any way and are also mostly eye clean (though at the high magnification in the photographs some inclusions are visible).


less than $60/ct

Out Of Stock

Description

Stone   Type

Tourmaline

Chemical   Composition

Na(LiAl)3Al6Si6O18(BO3)3(OH)4

Cut

Geo Cut

Crystal   System

Trigonal

Weight

Total= 4.50ct

Hardness

7-7.5

Dimensions

Mix

Specific   Gravity

2.82-3.32

Colour

Mix

Refractive   Index

1.614-1.666

Treatment

None

Dispersion

0.017

Clarity

Mix

Reference Number

 LG110005/534

Origin

Nigeria (ethically sourced)

Notes

 

Orders are processed Monday through Friday.

Orders are packed and sent the day after received.

Shipping cost is dependant on shipping service chosen.

Shipping charge is calculated at check out.

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All returns must be received by us within 30 days.

All return shipping and duty is the responsibility of the customer.

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