This is a Beautiful, Ethiopian Opal / Diamond Ring. 

This ring is Platinum over Fine Sterling Silver and is made up of the following:

2.32ct Opal 12x8mm Cab

0.58ct Opal 6x4x3mm

0.10ct Champagne Diamond 1.4x0.7mm

Natural, earth mined gemstones.

New, never worn from a smoke & pet free home. Size 11