4.23 ct Vivid Blue Colour Change Natural Unheated Sapphire

SKU: BS186

$12,600

Stunning unheated natural vivid "royal blue" sapphire. Colour change to violet under incandescent light. Very good cut. Excellent sapphire for those who love deep rich colors. Nature at its best. 

Rutile needles are visible. However due to rich vivid colour they are negligible. Only blue is captured in the video under sunlight. 


Species: Natural Corundum
Colour: Blue
Carat: 4.23
Shape & Cut: Oval mixed cut
Clarity: Slight inclusions
Dimensions (mm):

10.30 x 7.54 x 6.30

Enhancement: None
Origin: Sri Lanka
   

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