4.03 cts Natural Star Sapphire Unheated Gray Cabochon Cut

Certified 4.03 Cts Natural Star Sapphire

• Species : Natural Corundum  
• Variety : Natural  Star Sapphire
• Geographic origin : Sri Lanka ( Ceylon )
• Treatment : No indication of Heat Treatment 
•  Colour : Gray
• Weight : 4.03 cts
• Shape : Round
• Cutting style : Cabochon
• Measurement: : 7.70 x 6.10 mm
• Clarity : VS ( Very Slight Inclusions  )

Clarity Scale

IF – Internally flawless /  Loupe clean / free of inclusions.

VVS – Very Very Slight Inclusions /  Almost Loupe clean / Inclusions barely seen under 10x    Magnification.

VS –  Somewhat Eye clean / very slight inclusions / very slight inclusions will be visible to the trained eye / or when viewed under 10x Magnification. 

SI 1 – Slightly included / Inclusions are noticeable and can be seen with the naked eye.