Herkimer diamond crystal, double terminated quartz crystal, clear quartz crystal, raw crystal specimen, collector mineral

• One off natural mineral specimen. You will receive the exact piece shown in the photos.
• Selected for colour, form and display appeal. Once sold, it will not be restocked.
• Photographed under neutral lighting to show accurate colour and clarity.

This exceptional Herkimer diamond crystal from New York displays a level of crystal growth rarely seen in ordinary Herkimer specimens. Multiple double terminated crystals have grown together naturally, creating a substantial display piece with outstanding transparency, strong lustre and remarkable visual depth. Bright rainbow reflections appear throughout the crystal group, while numerous sharp terminations remain visible from several viewing angles.

Unlike the single crystals most commonly associated with Herkimer diamonds, this specimen offers the presence and complexity of a true collector piece. Several prominent crystals remain individually visible, creating a balanced arrangement that rewards close inspection. Internal reflections, natural growth features and rainbow producing fracture planes bring the specimen to life under changing light, giving it a level of character that photographs alone cannot fully capture.

Large Herkimer specimens are uncommon. Large Herkimers with multiple prominent crystals, good transparency and strong overall aesthetics are considerably harder to find. The combination of crystal size, natural composition and display appeal makes this a standout example from Diamond Acres and a specimen that would comfortably serve as the centrepiece of an advanced quartz or Herkimer collection.

Specifications

Mineral: Herkimer Diamond Quartz
Origin: Diamond Acres Mine, Fonda, Herkimer County, New York, USA
Weight: 20g
Crystal Habit: Multiple intergrown double terminated quartz crystals
Colour: Colourless to transparent
Features: Multiple visible terminations, rainbow reflections, strong transparency, crystal on crystal growth
Condition: Natural specimen with minor contact features consistent with extraction
Display: Premium collector specimen suitable for cabinet display or advanced mineral collections

Metaphysical Properties

Herkimer diamonds are often associated with clarity, focus and heightened awareness. Their naturally double terminated form is believed by many crystal enthusiasts to encourage balance and the free flow of energy. Larger specimens featuring multiple crystal growth are sometimes valued as symbols of harmony, connection and personal growth, making them popular among those who appreciate both the natural beauty and spiritual significance of quartz crystals.