The liquid is then filtered seven times of which three are through Herkimer diamonds.

Real diamonds have to be cut and polished; Herkimer diamonds come that way.

This specimen on the right is a Herkimer Diamond.

Senators on Tuesday designated the Herkimer diamond as the official state mineral.

"Herkimer diamonds," she said in a sacred tone, "are found already faceted."

A herkimer diamond is mounted on the metal band which adds light and joy of living to the wand.

Several small commercial mines in the area cater to tourists, where visitors can hunt for Herkimer diamonds.

Herkimer diamonds are found clear, cloudy, smoky or even containing a variety of rare impurities.

The vodka is quadruple-distilled and seven times filtered, with the final 3 filtrations through Herkimer diamond crystals.

The first thing you have to say, advised Bud Franklin, is that Herkimer diamonds are not real diamonds.

Dusk was falling as we turned past the brown diamond sign and entered the Herkimer Diamond Mine.

What did they mean up there at the Herkimer Diamond Mine by their admonition "Don't bring your own jackhammer"?

In various areas surrounding the community can be found quartz crystals rivaling Herkimer diamonds in quality, geodes, agate, and onyx.

Herkimer County is known for producing unusual clear, doubly terminated quartz crystals, marketed as Herkimer diamonds.

Then, there it was, a diamond, a Herkimer diamond (actually, not a diamond, but "a doubly terminated quartz crystal a half-billion years old").

The popularity of mining for double-terminated quartz in the Herkimer County outcroppings is what led to the name, Herkimer diamonds.

Bancroft minerals are hoarded in the Best Western ice bucket, Herkimer diamonds in the Holiday Inn.

Rena Scialdo, whose husband, Rudolph, owns the larger Herkimer Diamond Mines, said as many as 400 people come on a summer day.

Herkimer diamonds became largely recognized after workmen discovered them in large quantities while cutting into the Mohawk River Valley dolostone in the late 18th century.

Well-formed quartz crystals are sometimes offered as "diamonds," a popular example being the so-called "Herkimer diamonds" mined in Herkimer County, New York.

They are doubly terminated quartz crystals, and they are among the most beautiful on the planet: while real diamonds have to be cut and polished, Herkimer diamonds come that way.

HERKIMER DIAMOND: Powerful amplifier for energies and other stones.

A few crystals that might induce Lucid Dreams, or increase dream recall, clarity and vividness: Herkimer Diamond, Apophyllite, Kyanite and Amethyst.

The vodka is quadruple distilled and diluted with water to 80 proof, then, just like any perfectly normal vodka, filtered four times through Herkimer diamonds - quartz crystals ascribed with mystical properties.

Herkimer diamond is a generic name for a double-terminated quartz crystal discovered within exposed outcrops of dolostone in and around Herkimer County, New York and the Mohawk River Valley.