Rocks, Minerals & Fossils

250ct Large Herkimer Diamond First Image

#image-loader-main { display: none; }

250ct Large Herkimer Diamond First Image

250ct Large Herkimer Diamond

Total Sales2 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

HERKIMER DIAMOND 85 CARATS ROCK STONE LAPIDARY SPECIMEN (1 of 2)

HERKIMER DIAMOND 85 CARATS ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

5 days Left

41.90 gram Natural Herkimer Diamond Specimen (1 of 5)

41.90 gram Natural Herkimer Diamond Specimen

Antique Finder Services

1 day Left

High Grade Herkimer Diamond Crystal Specimen (1 of 4)

High Grade Herkimer Diamond Crystal Specimen

Antique Finder Services

1 day Left

Special Herkimer Double Crystal Cluster Spire (1 of 10)

Special Herkimer Double Crystal Cluster Spire

Antique Finder Services

1 day Left

HERKIMER DIAMONDS (1 of 2)

HERKIMER DIAMONDS

Col. Christie Hatman Auctioneers

Feb 14, 2026

HERKIMER DIAMONDS ROCK STONE LAPIDARY SPECIMEN (1 of 2)

HERKIMER DIAMONDS ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

2 days Left

HERKIMER DIAMONDS ROCK STONE LAPIDARY SPECIMEN (1 of 2)

HERKIMER DIAMONDS ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

7 days Left

HERKIMER DIAMOND ROCK STONE LAPIDARY SPECIMEN (1 of 2)

HERKIMER DIAMOND ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

Feb 14, 2026

HERKIMER DIAMOND ROCK STONE LAPIDARY SPECIMEN (1 of 2)

HERKIMER DIAMOND ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

2 days Left

HERKIMER DIAMOND ROCK STONE LAPIDARY SPECIMEN (1 of 2)

HERKIMER DIAMOND ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

5 days Left

HERKIMER DIAMOND ROCK STONE LAPIDARY SPECIMEN (1 of 2)

HERKIMER DIAMOND ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

Feb 14, 2026

HERKIMER DIAMOND ROCK STONE LAPIDARY SPECIMEN (1 of 2)

HERKIMER DIAMOND ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

5 days Left

HERKIMER DIAMONDS ROCK STONE LAPIDARY SPECIMEN (1 of 2)

HERKIMER DIAMONDS ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

7 days Left

HERKIMER DIAMOND ROCK STONE LAPIDARY SPECIMEN (1 of 2)

HERKIMER DIAMOND ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

5 days Left

HERKIMER DIAMOND 55 CARATS ROCK STONE LAPIDARY SPECIMEN (1 of 2)

HERKIMER DIAMOND 55 CARATS ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

5 days Left

HERKIMER DIAMOND ROCK STONE LAPIDARY SPECIMEN (1 of 2)

HERKIMER DIAMOND ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

5 days Left

TOP