Herkimer "Diamond" Quartz Tumbled Stone Jewelry Chain Pendant - Gemstone A Quality #7130

Gemstone Tumbled Stone Pendant Made of Herkimer "Diamond" Quartz with Tourmaline – with Fabric Cord

An impressive tumbled stone pendant made of Herkimer "diamond" quartz with fine tourmaline inclusions. The clear, translucent structure of the quartz combined with the dark tourmaline veins gives this stone a special depth and expressiveness. Each pendant is a unique natural specimen with individual structure and crystalline character.

The gemstone measures approximately 27 × 21 mm and has an approximately 2.5 mm drill hole, making it versatile to wear – suitable for leather cords, omega necklaces, or fine silver chains.
The black fabric cord (approx. 80 cm) is soft, pliable, and comfortable to wear.

Note: A Herkimer "diamond" is not a real diamond, but a particularly clear, naturally double-terminated rock crystal (quartz). It owes its name to its brilliant appearance and its original discovery site in Herkimer County (USA).

You will receive exactly the gemstone tumbled stone pendant pictured – a true one-of-a-kind natural piece.

Product Details

• Gemstone: Herkimer "Diamond" Quartz with Tourmaline

• Note: Not a real diamond – trade name for clear double-terminated quartz

• Color: Clear quartz with dark tourmaline inclusions

• Size: approx. 27 × 21 mm

• Drill Hole: approx. 2.5 mm – suitable for leather cords, omega necklaces & fine chains

• Cord: Black fabric cord, approx. 80 cm long

• Wearing Comfort: Soft, pliable & skin-friendly

• Scope of Delivery: Pictured pendant incl. fabric cord

• Unique Piece: Individual inclusions & natural crystal energy

Geological Information

• Mineral Class: Silicates – Quartz Group

• Chemical Composition: SiO₂

• Crystal System: Trigonal

• Hardness (Mohs): 7

• Localities: Herkimer County (USA), Brazil, Pakistan, China