28/05/2026
Herklimmer “diamonds” are not real diamonds—they originate from Herklimmer County, New York. They are naturally transparent, crystal clear, and have 18 facets with excellent luster. Genuine Herklimmer diamonds are colorless or smoky gray. Pink, blue, purple, and gray colors are artificially dyed, but their color is long-lasting and will not fade over time.