This is a Beautiful, Tanzanian Gold Tourmaline Ring. 

This ring is 14K Yellow Gold over Fine Sterling Silver. TCW is 1.65ct and is made up of the following: 

1.65ct Tourmaline 6x6mm

VERY Nice !!!! Exquisite Tourmaline AAAAA

Both are natural, earth mined gemstones.

New, never worn from a smoke & pet free home. Size 7