1.80ct 9.88x5.04x3.41mm Cut Corner Rectangle Step Cut Sapphire 25191-02

Low-Heat* Natural Sapphire

Teal/Green Cut Corner Rectangle 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.