Product code: Bi colour good Sapphire Rosecut Freeforms
Bi Colour Sapphire Rosecut Freeforms
The bi-color sapphire is a stone that contains two colors as a result of color zoning.
Color zoning occurs when there is an uneven distribution of color in a stone, and is caused during formation of the crystal when conditions of the trace elements which color the stone, change.
Pcs. 16
Size. 10.50-15.00 mm good