Starry Sea Lapis Lazuli Opal Necklace

The deep blue of lapis lazuli glitters with pyrite specks, like the night sky sinking into the ocean. Mexican opals resemble the cresting waves when sunlight hits the sea, shimmering and changing with every angle. Lapis Lazuli (Lazurite) Hardness 5-5.5 Rich in sulfides, it boasts deep midnight blue, sapphire blue, and blue-green hues... Often found alongside calcite, pyrite, and sodalite. Opal (Opal) Hardness 6 A hydrated silica dioxide with an amorphous structure. A beautiful mineral formed over millions of years, its water content can range from 5% to 25% depending on the environment. It can also form within fossils. Mexican opals typically have lower water content, making them more suitable for Taiwan's climate. . S925, S989 4.1*2.9cm