Buy Herkimer Diamond May 2026

: While valued for their "diamond-like" brilliance, they often contain black carbon inclusions, "enhydro" (water bubbles), or rainbows.

Buying a is a unique experience because these stones are not true diamonds, but rare, double-terminated quartz crystals naturally faceted with 18 faces and two points. They are primarily found in the dolostone of Herkimer County, New York . What to Look for When Buying buy herkimer diamond

: Real Herkimer Diamonds have a hardness of 7.5 on the Mohs scale (true diamonds are 10) and are naturally formed with two points. : While valued for their "diamond-like" brilliance, they