These ring is brilliant! The dreamy opalescent blue opal and the sparkling aqua blue of the Apatite are so very complimentary! The Peruvian Opal has been hand cut into a high dome to capture the light. This is quite a rare stone that can only be found in the Andes Mountains. The stunning blue color is reminiscent of the Caribbean Sea! The energies of this stone will encourage your ideas to flow freely. Blue Peruvian Opal will also help you release your old wounds brought about by emotional trauma and promote a deep and restful sleep. Apatite eases sorrow, apathy, and anger. Designed by Marianna and Richard and handmade by Balinese Artisans, this ring nearly 1/2" wide. The Blue Peruvian Opal is a 5x10mm elongated oval while the Apatite is a 4x6mm faceted pear! The ring has been left open in front which allows for gentle re sizing up to one ring size larger.