This pretty ring is made with peacock triplet quartz as the main stone. This stone is such a beautiful blue/green. It looks like wearing part of the ocean. The ring additionally has completely natural, earth mined peridot and white zircon accents. The ring is set in solid .925 sterling silver with a rhodium plate to prevent tarnishing. The ring additionally has 18k yellow gold vermeil accents on it for added beauty. The ring in the photos is the one you will receive, so please see photos for quality and measurements. Size 7. What is peacock quartz? It is made of two pieces of genuine, earth mined quartz. The stones are then combined with coloring to create the vibrant, two-tone effect. This is such a beautiful piece! J7