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ak27-1

Hessonite Garnet 3.77ct 12×8.2×4.6mm Natural Gemstone Ceylon

 4,712.00  3,770.00

Hessonite Garnet 

Weight : 3.77ct

Dimension : 12×8.2×4.6mm

Origin : Ceylon

Treatment : None

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  • Hessonite Garnet Gemstone 3.77ct 

    Details

    Product Id ak27
    Price Per Carat 1000
    Weight 3.77ct
    Shape/cut Oval mixed cut
    Colour Brown
    Dimension 12×8.2×4.6mm
    Clarity Good
    Transparency Transparent
    Origin Ceylon
    Treatment None

    Certification: Extra 300rs Chargeable

    Payment Option: Payumoney

    Shipment Details

    Express Shipping: 3 to 4 Days 

    Economy Shipping: 7 to 14 Days 

    Guarantee

    All Gemstones Are Natural 

    All Photos Are Of The Actual Gem For Sale

    Return Policy: 10 Days Money-Back Returns*

    Size And Weight

    Gems Are Always Weights In Carats And Cents

    One Gram = 5 Carats

    One Carats = 100 Cents

    Gems Are Always Measure In Millimeters

    Dimensions Are Measure In Lenght X Width X Height

    Additional Quantities

    Every Item Is Unique

    Every Product Having Similar And Matching Items So You Can Order Only 1 Of Each Items

     

    Hessonite Garnet Gemstone 3.77ct

    Properties Of Hessonite Garnet

    AboutChemical Composition: Ca3Al2(SiO4)3 + Fe Calcium Aluminum Iron Silicate

    Hardness: 6.5 – 7.0

    Specific Gravity (Density) : 3.594 (g/cm3)

    Refractive Index: 1.731 – 1.754 Isotropic. RI increases with increasing iron contents (usually Fe3+).

    About Hessonite Garnet

    Hessonite is the more common variety of Grossular Garnet which is a member of the Garnet Group of minerals that includes Almandine, Andradite, Grossular, Pyrope, Spessartine and Uvarovite. Other varieties of Grossular Garnet are Hessonite, Rosolite and Tsavorite. Hessonite is named from the Greek word “hesson” meaning “inferior”, because of its inferior hardness to other varieties of Garnet. Hessonite Garnets range in color from cinnamon-brown to orange and have been called “Cinnamon Garnet” because of its color. The color is due to the addition of iron to its chemical formula. Gem quality Hessonite is found in Sri Lanka, Tanzania, Brazil and California, USA.

    Grossular, also known as Grossularite, is a calcium aluminum variety of the Garnet Group. The name Grossular is derived from the botanical name for the gooseberry, Ribes Grossularium, in reference to the green variety of Garnet that was originally found in the Vilyui River Basin, Eastern-Siberian Region, Russia. Hessonite, The name Garnet comes from the Latin word granatus meaning grain. This is from the comparison of garnet grains in rock looking like the dark red seeds of the Pomegranite fruit scattered on the ground. Tsavorite, Rosolite and Viluite are varieties of Grossular and are not recognized as distinct mineral species.

     

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