
Palm Stone / Overlay Stone – Rock Crystal (Disc Stone, Cracked)
The cracked rock crystal is a particularly fascinating variation of classic rock crystal. A special process creates fine, net-like cracks inside, which refract light in all directions, creating a sparkling, crystalline play. Each stone is a natural, unique piece of A-quality that delights with its transparent structure and glittering interior.
With a size of approx. 30–50 mm, the cracked rock crystal disc stone lies comfortably in the hand and is ideal as a palm stone or overlay stone. Its smooth, polished surface and vibrant luster make it a stylish decorative object and collector's item with special character.
Product Details
Gemstone: Genuine Rock Crystal (Cracked)
Shape: Disc Stone / Palm Stone / Overlay Stone
Size: approx. 30–50 mm
Color: Transparent with sparkling internal structures
Quality: A-quality
Use: As a palm stone, overlay stone, decorative stone or collector's item
Special Feature: The image is a sample image – you will receive an individual gemstone
Advantages & Use
Smooth polished surface, comfortable in the hand
Sparkling, crystalline structure due to cracked surface
Ideal as an overlay stone, palm stone or decorative individual piece
High-quality A-quality – each piece is unique
Locations
Rock crystal is found worldwide, especially in Brazil, Madagascar, Switzerland, India and the USA.
Chemical Composition
Mineral Class: Oxides / Quartz variety
Chemical Formula: SiO₂ (Silicon Dioxide)
Hardness: 7 (Mohs)
Density: approx. 2.65 g/cm³
Crystal System: Trigonal
Color: Transparent with luminous white crack structures
