The rings on this page are .925 pure sterling silver with hematite stones. Hematite is also referred to by its more common name - 'Black Diamond.'
Black Diamonds are slate-gray with highly reflective surfaces, especially when the surfaces are faceted. Thus the nickname.
Some sterling finishes are antiqued [specially oxidized sterling achieves the black patterns]. Others are bright-finish. Still other rings use both.
Each ring comes with a manufacturer's Lifetime Guarantee from Wheeler Manufacturing against defects in materials and workmanship.
Stated dimensions are approximate.
Whole sizes only.