Black Sapphire, Zircon & Neon Apatite halo ring in Plat/925SS 6.70 tcw size 8

This Sapphire is a large 12x10mm oval midnight black gem from Australia that you do not see very often.  Sapphires this big are rare and this one will not disappoint!  The halo is natural Zircon and the two blue gems at the sides are Neon Apatite gems.