Loose Blue Sapphire 0.91 carat oval shape

US$ 350

SKU: b204 Categories: , Tags: ,
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    Description

    Variety – sapphire

    Color – blue

    Weight in carats- 0.91

    Clarity (type 2)- I (visible zoning)

    Shape – Oval

    Treatments – heated

    MAGNIFICATION – checked

    Pleochroism – Dichroic

    Hardness(Ref Data) 9

    Refractive index checked

    Specific Gravity 4 (+-01)

    Optical Character – Double refractive

    Additional information

    color

    Carat Weight

    Shape

    Stone Variety