Sapphire is on of the Big 4 gemstones but ,Colour change sapphire is an exceptionally rare fancy gemstone which exhibits the unique ability to change colour when viewed under different light sources.

Typically, most colour change sapphire shifts from blue under natural daylight to a violet-purple under incandescent light. 

This is a 7mm x 5mm oval weighing  ,1.04ct from the renowned area in Tanzania. 

This gemstone is very rare and collectable. The colours here go from a deep blue green in daylight to a burgandy red in evening light.

The gemstone is set into a a lovely 4 prong setting in 9k yellow gold. There are also 6 accenting diamonds on slightly tapering shoulders

This is a ring size N or US 7

It may be resized.

Authenticity paper is included

A rare and beautiful gift if you are a September baby