4.52ct 12.57x9.41x5.65mm Pentagon Step Cut Sapphire 25113-01

Low-Heat* Natural Sapphire

Parti Green/Teal-Yellow Shield Step Cut 

Origin: Australia

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*This sapphire is heated using a low-heat treatment method to preserve its color-zoning, parti-coloring and/or natural inclusions. Low-heat stones often certify as unheated by major gem labs.