925 Four-Prong Herkimer Stud Earrings

Overview Specs Documentation Herkimer Diamond Quartz crystals are known for their diamond-like shine. These dainty stud earrings are a great way to add sparkle to your life! Simple yet stunning, these earrings are the perfect addition to your earring collection. 925 Sterling Silver, Yellow Gold Plated or Rose Gold Plated Each Herkimer varies slightly in size 11mm Post Length Butterfly backs included BIRTHSTONES & ANNIVERSARIES Diamond is the birthstone for April. Herkimer diamond quartz is an affordable alternative. MINERAL: Quartz CHEMISTRY: Al2O3 COLOR: Colorless to smokey REFRACTIVE INDEX: 1.762 to 1.770 BIREFRINGENCE: 0.008 to 0.010 SPECIFIC GRAVITY: 4.00 MOHS HARDNESS: 7.5 If you need additional information regarding any of our gems or stones please contact us at: shop@rockshopjewelry.com