The Eterno "Callisto Lapis" is a beautiful ring with a separately cut lapis gemstone (not interchangeable). The natural fantasy shape of the ring emphasizes the beautiful shape and color of the gemstone. Lapis has a deep blue warm color that, in combination with the silver, gives it a chic look. The ring is part of a set of earrings, bracelet and pendant. The ring is made of 925 silver and has a rhodium layer so that the silver color is retained.