Arizona Four Peaks Amethyst Celtic Style Solitaire Ring Sterling Silver size 6.75

This is a lovely natural amethyst mined from the Four Peaks mine in Arizona, USA. I obtained it directly from the company and it will come with a certificate of authenticity.

I've set the 5.16mm round stone, that weight .55ct in a sterling silver casting. The size is 6.75 and the weight is 2.1g.