Lapis & Herkimer Silver Accent Drawstring Bracelet

Overview Specs Documentation This signature style is made perfect with Lapis and Herkimer. It is fully adjustable to fit any wrist.  .925 Sterling Silver Herkimer Quartz from Herkimer, NY Lapis Lazuli mined in Afghanistan  Adjustable length BIRTHSTONES & ANNIVERSARIES Lapis Lazuli is the traditional birthstone for December & the accepted gem for the 7th and 9th wedding anniversary.  MINERAL: Rock CHEMISTRY: An aggregate (mainly Lazurite, Calcite & Pyrite) COLOR: Greenish Blue to Violetish Blue  REFRACTIVE INDEX: 1.500 sometimes 1.670 BIREFRINGENCE: None SPECIFIC GRAVITY: 2.75 MOHS HARDNESS: 6.0 to 6.5 If you need additional information regarding any of our gems or stones please contact us at shop@rockshopjewelry.com.