Colour-Change Sapphire Ring
It’s not often you are given a fascinating gemstone and this one was certainly that. It was purchased in Vietnam whilst my client was working there for some years. In natural light it is a lovely clear blue whilst in artificial light it is quite purple. Two stones in one you could say. A simple setting in 18ct yellow gold with 2 diamonds on each shoulder was created to fit an existing ring. The stone set down into the half round band with 4 claws holding it in place.