Pala California Light Green Tourmaline and Zircon Ring in Sterling Silver size 7

This is a sterling silver ring, in which I have set a spring green color of natural tourmaline, obtained by me from the Pala mine in California, USA. It is 4.8mm and weighs 3.4g. There are natural inclusions within the gem, as is typical of this variety.

There are about .09ctw of natural Cambodian zircon. The ring is in sterling silver, a size 7, and weighs 1.7g.