This is a Beautiful, Morro Redondo Pink Tourmaline / White Zircon Ring. 

This ring is Platinum over Fine Sterling Silver. TCW is 1.48ct and is made up of the following: 

0.75ct Tourmaline 4x3mm

0.48ct Tourmaline 4x3mm Pear

0.25ct Zircon 1 mm

VERY Nice !!!! Exquisite Tourmalines AAAAA

Both are natural, earth mined gemstones.

New, never worn from a smoke & pet free home. Size 9