Aoi K18 indigolite tourmaline with enamel ring

Indigolite tourmaline has a deep and vivid indigo color. Jet black enamel is poured around the stone, and it is made into a ring made of K18YG with a high polished finish. The sharp design has an open side. It also has an Art Deco feel.

 First image left: Stone : 8.5 mm x 6.0 mm Top diameter: 13.5 mm x 10.0 mm Wire diameter: 2.4 mm

First image on the right: Stone : 7.3 mm x 6.0 mm Top diameter: 12.7 mm x 10.2 mm Wire diameter: 2.4 mm