4.09 ctw Natural Corundum Yellowish Green / Greenish Blue Sapphire

Octagon shape
Step cut
Dimension: 8.85 × 8.41 × 5.84 mm
No Indications of heating/treating

Remarks:
Distinct bi-color zoning: A vibrant Yellowish-Green core gracefully transitioning to Greenish – Blue at the corners, showcasing natural color play usually RARE IN THE MARKET.